The de Broglie relationships are both valid for bloch electrons. Tur.pdf
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The de Broglie relationships are both valid for bloch electrons. Ture of False (explain). Solution Yes true , Bohrs model failed to explain many concepts such as the spectrum of different atoms and splitting of spectral lines in magnetic and electric field. To overcome the shortcomings of Bohr’s atomic model many attempts were made to develop a more general model for atoms. One of those development is de Broglie relationships. De Broglie proposed that as light exhibits both wave and particle like properties. And also the de Broglie relationships are both valid for bloch electrons..
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Describe the transformation that has taken place with the function.pdf
Describe the transformation that has taken place with the function:
with regard to its toolkit function. Name each component of the transformation, as well as the
toolkit function.
Solution
f(x) = - 2 sqrt ( x- 1) + 12
parent function is sqrt x
so , there are 4 transformations in parent function
first transformation horizontal shifting of 1 unit right
2nd transformation is 12 units shifted vertically upwards
3rd transformation reflection across x axis
4th transformation vertically stretched by a factor of 2.
Each student at State University has a student I.D. number consisting.pdf
Each student at State University has a student I.D. number consisting of four digits (the first
digit is nonzero, and digits may be repeated) followed by three of the letters A, B, C, D, and E
(letters may not be repeated). How many different student numbers are possible?
Solution
Given, I.D. number consists of four digits followed by three letters.
In general, it would be of the form, ______________
Let us name the digits as D1, D2, D3 and D4 respectively.
And the letters as L1, L2 and L3 respectively.
So we have the form, D1D2D3D4L1L2L3
D1 can be any one of 1, 2, 3, 4, 5, 6, 7, 8, 9 (since its given, first digit as non zero)
So, there are 9 ways to select the first digit.
D2, D3 and D4 can be any one of 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 (Since its given, digits may be
repeated)
So, there are 10 ways each to select the next three digits.
L1 can be any one of A, B, C, D, E.
So, there are 5 ways to select the first letter.
And hence, there would be 4 ways to select the second letter L2 (Since its given, letters may not
be repeated)
Similarly, there would be 3 ways to select the third letter L3 (Since its given, letters may not be
repeated)
So, the possible number of ways for, D1D2D3D4L1L2L3 would be
9 x 10 x 10 x 10 x 5 x 4 x 3 = 540000
Hence, 540000 different student numbers are possible..
Describe personality traits and their implications in leadership..pdf
Describe personality traits and their implications in leadership.
Solution
Personality traits are the characteristics associated with individuals who make them unique while
their assessment by someone else. For example: Employees may have a belief that their reporting
manger is honest as well as a person with caring nature. Then, we can say that being caring and
to be honest for their subordinates are two distinct personality traits.
Some traits can be pointed as,
Traits play an important role for understanding the leadership styles. For example, a leader
having emotional attire will always care and nurture their supporters. A leader is a person who
can influence others with his strong traits in every walk of life. Honesty, decision making, bold,
truth etc. also constitutes some great leaders in the past likes Abraham Lincoln, Mahatma
Gandhi, G. Washington, Rockefeller, Steve Jobs etc.
According the Trait theory of leadership, leaders can be distinguished from non-leaders on the
basis of Social, psychological, personal and intellectual factors. These traits might contribute for
the success and failure of the organization. For example: A leader having self-confidence and
knowledge might execute more tasks than a leader having low self confidence..
Analyze Which of the following isare found in ALL species of fungi.pdf
Analyze: Which of the following is/are found in ALL species of fungi?
Mycotoxins
Temperature dimorphism
Mycelium
Organelles
Asexual spores
Mycotoxins
Temperature dimorphism
Mycelium
Organelles
Asexual spores
Solution
Answer-Mycelium and Organelles
Description-Mycotoxins,Temperature dimorphism,Asexual spores these characteristics
represented by few species but Mycelium and Organelles are special characteristics of all fungi.
Mycelium is the vegetative part of a fungus or fungus-like bacterial colony, consisting of a mass
of branching, thread-like hyphae.Mycelium helps fungus to absorbs nutrients from its
environment.
Organelles-According to Scientific classification Fungi is belongs to Eukaryota,Kingdom-fungi.
Common charecteristics Fungal hyphae cells.
An industry analysis by Porters Five Forces reveals that the soft dr.pdf
An industry analysis by Porters Five Forces reveals that the soft drink industry has historically
been favorable for positive profitability, as exemplified by Pepsi and Cokes financial outcomes.
Soft drink industry is very profitable, more so for the concentrate producers than the bottler\'s.
This is surprising considering the fact that product sold is a commodity which can even be
produced easily. There are several reasons for this, using the five forces analysis we can clearly
demonstrate how each force contributes the profitability of the industry.
Threat of new entrants
Entering bottling, meanwhile, would require substantial capital investment, which would deter
entry.
although the CP industry is not very capital intensive, other barriers would prevent entry.
Through their DSD practices, these companies had intimate relationships with their retail
channels and would be able to defend their positions effectively through discounting or other
tactics.
It would be nearly impossible for either a new CP or a new bottler to enter the industry. New CPs
would need to overcome the tremendous marketing muscle and market presence of Coke, Pepsi,
and a few others, who had established brand names that were as much as a century old.
Companies that have a door to door distribution channel in place like snack companies could
choose to diversify into soda industry
Switching costs are low for consumers who risk very little by trying new brands or
Beverages
Barriers to entry are relatively high, though, with large advertising budgets and competitive
brand loyalty to big players like Coca-Cola and Pepsi
The drinks with high growth and high hype are non-carbonated beverages such as juice drinks,
sports drinks, tea-based drinks, dairy-based drinks, and especially bottled water
Bargaining power of buyers
through five principal channels: food stores, convenience and gas, fountain, vending, and mass
merchandisers (primary part of \"Other\" in \"Cola Wars…\" case)
Bottlers own a manufacturing and sales operation in an exclusive geographic territory, with
rights granted in perpetuity by the franchiser, subject to termination only in the event of default
by the bottler
1980 Soft Drink Interbrand Competition Act preserved the right of CPs to grant exclusive
territories to their bottlers, giving less bargaining power to Bottler\'s buyers because there is no
alternative supplier
Bottlers are locked into contracts that grant CPs the right to set prices and other terms of sale
Bottlers are allowed to handle the non-cola brands of other Cps at their discretion
Bottlers are also given freedom in choosing whether or not to carry new beverages introduced by
the CPs but cannot carry directly competitive brands
Competition for brand shelf space in retail channels gives some bargaining power back to buyers
Threat of substitute products
Through the early 1960s, soft drinks were synonymous with \"colas\" in the mind of consumers.
In the 1980s and 1990s Coffee, tea, water, juices.
ABSTRACT In 2011, Japan was shocked by the revelation of a fraud at.pdf
ABSTRACT: In 2011, Japan was shocked by the revelation of a fraud at one of its most
prominent companies, Olympus. What was more shocking was that the fraud was perpetrated by
its Chairman of the Board and past president, Tsuyoshi Kikukawa, in collusion with several other
Board members and officers. The whistleblower was Michael Woodford, a British citizen and
the Company’s first non-Japanese president and CEO. Woodford had held the post of president
for just six months before he was precipitously fired at a Board of Director’s meeting on October
14, 2011. The case has been successfully used in both undergraduate and graduate courses that
include intermediate financial accounting, advanced accounting, auditing, and forensic
accounting. It demonstrates how poor governance structures allowed company executives and
directors to circumvent accounting rules and hide investment losses for over two decades. The
accounting topics include (1) methods of accounting for investments in financial instruments, (2)
recognition and measurement of goodwill at the time of acquisition, and (3) consolidation
accounting. The case requires students to link economic events to business decisions, and
understand the financial reporting ramifications of those decisions. The case also requires
students to critically analyze corporate governance mechanisms, and to consider the external
auditor’s responsibility for detecting and communicating financial statement fraud. Keywords:
Olympus; goodwill; fair-value accounting; corporate governance; financial reporting fraud;
auditing. INTRODUCTION Michael Woodford had made the trip from Olympus’s Tokyo
headquarters to Haneda Airport countless times before. He enjoyed the comfortable confines of
the company’s Lexus sedan, and the ride usually gave him time to chat with his driver and
friend, Nick. Today, however, neither Nick nor the Lexus were anywhere in sight, and he found
himself in the back seat of a Tokyo cab. Only moments before, he concluded a meeting at a
popular cafe with a Saurav K. Dutta is an Associate Professor and Dennis H. Caplan is an
Assistant Professor, both at the University at Albany, SUNY; and David J. Marcinko is an
Associate Professor at Skidmore College. We thank the editor, associate editor, and two
anonymous reviewers for their helpful insights, comments, and suggestions. We acknowledge
our students and, in particular, Jim Halley, who completed the case and provided us with
valuable feedback. We are also grateful to Jennifer Pickett for teaching this case and allowing us
to administer the postcase questionnaire to her class. Published Online: April 2014 459 reporter
for the Financial Times, to whom he had explained the circumstances surrounding his abrupt
dismissal from his position as president and CEO of Olympus. Woodford himself could scarcely
believe the series of events that had unfolded since his appointment as Olympus’s president in
April 2011. Now, only six months later, the Board had suddenly .
Why are general capital assets reported on the statement of net asse.pdf
Why are general capital assets reported on the statement of net assets on the government-wide
statements but not on the governmental funds balance sheet?Why are general capital assets
reported on the statement of net assets on the government-wide statements but not on the
governmental funds balance sheet?
Solution
General Capital assets are obtained by using financial sources of government funds not by using
of proprietary and trust fund that\'s why it is shown in financial statement in government
activities column of government wide statement of net asset..
Which of the following sets of biomes is placed in order from lowest.pdf
Which of the following sets of biomes is placed in order from lowest to highest average annual
temperature?Tundra, woodland/shrubland, subtropical desertSubtropical desert, temperate
seasonal forest, tropical rain forestTropical seasonal forest, boreal forest,
woodland/shrublandTropical rain forest, temperate seasonal forest, tundra4.Which of the
following sets of biomes is placed in order from most to least biologically diverse?Boreal forest,
woodland/shrubland, tropical seasonal forestTropical rain forest, temperate seasonal forest,
tundraSubtropical desert, temperate seasonal forest, tropical rain forestTundra,
woodland/shrubland, subtropical desertWhich of the following sets of biomes is placed in order
from lowest to highest average annual temperature?Tundra, woodland/shrubland, subtropical
desertSubtropical desert, temperate seasonal forest, tropical rain forestTropical seasonal forest,
boreal forest, woodland/shrublandTropical rain forest, temperate seasonal forest, tundra
Solution
Land Biomes
These are the 8 different land biomes in order from coldest to warmest
Tundra
Tundra is the coldest of all the biomes. Tundra comes from the Finnish word tunturi, meaning
treeless plain. It is noted for its frost-molded landscapes, extremely low temperatures, little
precipitation, poor nutrients, and short growing seasons. Dead organic material functions as a
nutrient pool. The two major nutrients are nitrogen and phosphorus. Nitrogen is created by
biological fixation, and phosphorus is created by precipitation. It is also the driest biome next to
the desert.
Characteristics of tundra include:
Extremely cold climate
Low biotic diversity
Simple vegetation structure
Limitation of drainage
Short season of growth and reproduction
Energy and nutrients in the form of dead organic material
Large population oscillations
Coniferous Forest (also known as Taiga)
The Coniferous Forest is a forest of Conifers (too much to handle, isn\'t it?). A Conifer is a tree
that produces its seeds in cones. The Pine tree is the most common example. Conifer leaves
conserve water with the thick, waxy layer that covers their leaves, also known as needles. The
vegitation in the Coniferous forest is small in size, but large enough to feed the vast herbivore
population. Most of these animals survive the brutal winters by migrating or hibernating.
Average Annual Rainfall- 14-29.5 in.
Average Temperatures in the Summer- 57.2°F
Average Temperatures in the Winter- 14°F
Deciduous Forest (also known as temperate forest)
Deciduous forests can be found in the eastern half of North America, and the middle of Europe.
There are many deciduous forests in Asia. Some of the major areas that they are in are southwest
Russia, Japan, and eastern China. South America has two big areas of deciduous forests in
southern Chile and Middle East coast of Paraguay. There are deciduous forests located in New
Zealand, and southeastern Australia also.
The average annual temperature in a deciduous forest i.
Recommended
Describe the transformation that has taken place with the function.pdf
Describe the transformation that has taken place with the function:
with regard to its toolkit function. Name each component of the transformation, as well as the
toolkit function.
Solution
f(x) = - 2 sqrt ( x- 1) + 12
parent function is sqrt x
so , there are 4 transformations in parent function
first transformation horizontal shifting of 1 unit right
2nd transformation is 12 units shifted vertically upwards
3rd transformation reflection across x axis
4th transformation vertically stretched by a factor of 2.
Each student at State University has a student I.D. number consisting.pdf
Each student at State University has a student I.D. number consisting of four digits (the first
digit is nonzero, and digits may be repeated) followed by three of the letters A, B, C, D, and E
(letters may not be repeated). How many different student numbers are possible?
Solution
Given, I.D. number consists of four digits followed by three letters.
In general, it would be of the form, ______________
Let us name the digits as D1, D2, D3 and D4 respectively.
And the letters as L1, L2 and L3 respectively.
So we have the form, D1D2D3D4L1L2L3
D1 can be any one of 1, 2, 3, 4, 5, 6, 7, 8, 9 (since its given, first digit as non zero)
So, there are 9 ways to select the first digit.
D2, D3 and D4 can be any one of 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 (Since its given, digits may be
repeated)
So, there are 10 ways each to select the next three digits.
L1 can be any one of A, B, C, D, E.
So, there are 5 ways to select the first letter.
And hence, there would be 4 ways to select the second letter L2 (Since its given, letters may not
be repeated)
Similarly, there would be 3 ways to select the third letter L3 (Since its given, letters may not be
repeated)
So, the possible number of ways for, D1D2D3D4L1L2L3 would be
9 x 10 x 10 x 10 x 5 x 4 x 3 = 540000
Hence, 540000 different student numbers are possible..
Describe personality traits and their implications in leadership..pdf
Describe personality traits and their implications in leadership.
Solution
Personality traits are the characteristics associated with individuals who make them unique while
their assessment by someone else. For example: Employees may have a belief that their reporting
manger is honest as well as a person with caring nature. Then, we can say that being caring and
to be honest for their subordinates are two distinct personality traits.
Some traits can be pointed as,
Traits play an important role for understanding the leadership styles. For example, a leader
having emotional attire will always care and nurture their supporters. A leader is a person who
can influence others with his strong traits in every walk of life. Honesty, decision making, bold,
truth etc. also constitutes some great leaders in the past likes Abraham Lincoln, Mahatma
Gandhi, G. Washington, Rockefeller, Steve Jobs etc.
According the Trait theory of leadership, leaders can be distinguished from non-leaders on the
basis of Social, psychological, personal and intellectual factors. These traits might contribute for
the success and failure of the organization. For example: A leader having self-confidence and
knowledge might execute more tasks than a leader having low self confidence..
Analyze Which of the following isare found in ALL species of fungi.pdf
Analyze: Which of the following is/are found in ALL species of fungi?
Mycotoxins
Temperature dimorphism
Mycelium
Organelles
Asexual spores
Mycotoxins
Temperature dimorphism
Mycelium
Organelles
Asexual spores
Solution
Answer-Mycelium and Organelles
Description-Mycotoxins,Temperature dimorphism,Asexual spores these characteristics
represented by few species but Mycelium and Organelles are special characteristics of all fungi.
Mycelium is the vegetative part of a fungus or fungus-like bacterial colony, consisting of a mass
of branching, thread-like hyphae.Mycelium helps fungus to absorbs nutrients from its
environment.
Organelles-According to Scientific classification Fungi is belongs to Eukaryota,Kingdom-fungi.
Common charecteristics Fungal hyphae cells.
An industry analysis by Porters Five Forces reveals that the soft dr.pdf
An industry analysis by Porters Five Forces reveals that the soft drink industry has historically
been favorable for positive profitability, as exemplified by Pepsi and Cokes financial outcomes.
Soft drink industry is very profitable, more so for the concentrate producers than the bottler\'s.
This is surprising considering the fact that product sold is a commodity which can even be
produced easily. There are several reasons for this, using the five forces analysis we can clearly
demonstrate how each force contributes the profitability of the industry.
Threat of new entrants
Entering bottling, meanwhile, would require substantial capital investment, which would deter
entry.
although the CP industry is not very capital intensive, other barriers would prevent entry.
Through their DSD practices, these companies had intimate relationships with their retail
channels and would be able to defend their positions effectively through discounting or other
tactics.
It would be nearly impossible for either a new CP or a new bottler to enter the industry. New CPs
would need to overcome the tremendous marketing muscle and market presence of Coke, Pepsi,
and a few others, who had established brand names that were as much as a century old.
Companies that have a door to door distribution channel in place like snack companies could
choose to diversify into soda industry
Switching costs are low for consumers who risk very little by trying new brands or
Beverages
Barriers to entry are relatively high, though, with large advertising budgets and competitive
brand loyalty to big players like Coca-Cola and Pepsi
The drinks with high growth and high hype are non-carbonated beverages such as juice drinks,
sports drinks, tea-based drinks, dairy-based drinks, and especially bottled water
Bargaining power of buyers
through five principal channels: food stores, convenience and gas, fountain, vending, and mass
merchandisers (primary part of \"Other\" in \"Cola Wars…\" case)
Bottlers own a manufacturing and sales operation in an exclusive geographic territory, with
rights granted in perpetuity by the franchiser, subject to termination only in the event of default
by the bottler
1980 Soft Drink Interbrand Competition Act preserved the right of CPs to grant exclusive
territories to their bottlers, giving less bargaining power to Bottler\'s buyers because there is no
alternative supplier
Bottlers are locked into contracts that grant CPs the right to set prices and other terms of sale
Bottlers are allowed to handle the non-cola brands of other Cps at their discretion
Bottlers are also given freedom in choosing whether or not to carry new beverages introduced by
the CPs but cannot carry directly competitive brands
Competition for brand shelf space in retail channels gives some bargaining power back to buyers
Threat of substitute products
Through the early 1960s, soft drinks were synonymous with \"colas\" in the mind of consumers.
In the 1980s and 1990s Coffee, tea, water, juices.
ABSTRACT In 2011, Japan was shocked by the revelation of a fraud at.pdf
ABSTRACT: In 2011, Japan was shocked by the revelation of a fraud at one of its most
prominent companies, Olympus. What was more shocking was that the fraud was perpetrated by
its Chairman of the Board and past president, Tsuyoshi Kikukawa, in collusion with several other
Board members and officers. The whistleblower was Michael Woodford, a British citizen and
the Company’s first non-Japanese president and CEO. Woodford had held the post of president
for just six months before he was precipitously fired at a Board of Director’s meeting on October
14, 2011. The case has been successfully used in both undergraduate and graduate courses that
include intermediate financial accounting, advanced accounting, auditing, and forensic
accounting. It demonstrates how poor governance structures allowed company executives and
directors to circumvent accounting rules and hide investment losses for over two decades. The
accounting topics include (1) methods of accounting for investments in financial instruments, (2)
recognition and measurement of goodwill at the time of acquisition, and (3) consolidation
accounting. The case requires students to link economic events to business decisions, and
understand the financial reporting ramifications of those decisions. The case also requires
students to critically analyze corporate governance mechanisms, and to consider the external
auditor’s responsibility for detecting and communicating financial statement fraud. Keywords:
Olympus; goodwill; fair-value accounting; corporate governance; financial reporting fraud;
auditing. INTRODUCTION Michael Woodford had made the trip from Olympus’s Tokyo
headquarters to Haneda Airport countless times before. He enjoyed the comfortable confines of
the company’s Lexus sedan, and the ride usually gave him time to chat with his driver and
friend, Nick. Today, however, neither Nick nor the Lexus were anywhere in sight, and he found
himself in the back seat of a Tokyo cab. Only moments before, he concluded a meeting at a
popular cafe with a Saurav K. Dutta is an Associate Professor and Dennis H. Caplan is an
Assistant Professor, both at the University at Albany, SUNY; and David J. Marcinko is an
Associate Professor at Skidmore College. We thank the editor, associate editor, and two
anonymous reviewers for their helpful insights, comments, and suggestions. We acknowledge
our students and, in particular, Jim Halley, who completed the case and provided us with
valuable feedback. We are also grateful to Jennifer Pickett for teaching this case and allowing us
to administer the postcase questionnaire to her class. Published Online: April 2014 459 reporter
for the Financial Times, to whom he had explained the circumstances surrounding his abrupt
dismissal from his position as president and CEO of Olympus. Woodford himself could scarcely
believe the series of events that had unfolded since his appointment as Olympus’s president in
April 2011. Now, only six months later, the Board had suddenly .
Why are general capital assets reported on the statement of net asse.pdf
Why are general capital assets reported on the statement of net assets on the government-wide
statements but not on the governmental funds balance sheet?Why are general capital assets
reported on the statement of net assets on the government-wide statements but not on the
governmental funds balance sheet?
Solution
General Capital assets are obtained by using financial sources of government funds not by using
of proprietary and trust fund that\'s why it is shown in financial statement in government
activities column of government wide statement of net asset..
Which of the following sets of biomes is placed in order from lowest.pdf
Which of the following sets of biomes is placed in order from lowest to highest average annual
temperature?Tundra, woodland/shrubland, subtropical desertSubtropical desert, temperate
seasonal forest, tropical rain forestTropical seasonal forest, boreal forest,
woodland/shrublandTropical rain forest, temperate seasonal forest, tundra4.Which of the
following sets of biomes is placed in order from most to least biologically diverse?Boreal forest,
woodland/shrubland, tropical seasonal forestTropical rain forest, temperate seasonal forest,
tundraSubtropical desert, temperate seasonal forest, tropical rain forestTundra,
woodland/shrubland, subtropical desertWhich of the following sets of biomes is placed in order
from lowest to highest average annual temperature?Tundra, woodland/shrubland, subtropical
desertSubtropical desert, temperate seasonal forest, tropical rain forestTropical seasonal forest,
boreal forest, woodland/shrublandTropical rain forest, temperate seasonal forest, tundra
Solution
Land Biomes
These are the 8 different land biomes in order from coldest to warmest
Tundra
Tundra is the coldest of all the biomes. Tundra comes from the Finnish word tunturi, meaning
treeless plain. It is noted for its frost-molded landscapes, extremely low temperatures, little
precipitation, poor nutrients, and short growing seasons. Dead organic material functions as a
nutrient pool. The two major nutrients are nitrogen and phosphorus. Nitrogen is created by
biological fixation, and phosphorus is created by precipitation. It is also the driest biome next to
the desert.
Characteristics of tundra include:
Extremely cold climate
Low biotic diversity
Simple vegetation structure
Limitation of drainage
Short season of growth and reproduction
Energy and nutrients in the form of dead organic material
Large population oscillations
Coniferous Forest (also known as Taiga)
The Coniferous Forest is a forest of Conifers (too much to handle, isn\'t it?). A Conifer is a tree
that produces its seeds in cones. The Pine tree is the most common example. Conifer leaves
conserve water with the thick, waxy layer that covers their leaves, also known as needles. The
vegitation in the Coniferous forest is small in size, but large enough to feed the vast herbivore
population. Most of these animals survive the brutal winters by migrating or hibernating.
Average Annual Rainfall- 14-29.5 in.
Average Temperatures in the Summer- 57.2°F
Average Temperatures in the Winter- 14°F
Deciduous Forest (also known as temperate forest)
Deciduous forests can be found in the eastern half of North America, and the middle of Europe.
There are many deciduous forests in Asia. Some of the major areas that they are in are southwest
Russia, Japan, and eastern China. South America has two big areas of deciduous forests in
southern Chile and Middle East coast of Paraguay. There are deciduous forests located in New
Zealand, and southeastern Australia also.
The average annual temperature in a deciduous forest i.
When a planetary nebula forms around a star you see gas emitting ligh.pdf
When a planetary nebula forms around a star you see gas emitting light and a white dwarf
present at the center. Below is a detailed image of M 57, the Ring Nebula. In this image it looks
very much like a flower, with different layers of gas clearly seen. What does this image tell us
about the conditions inside the star that created the nebula? The layers are the various shells of
gas from inside the star. Before the star exploded, there were shells burning around the core.
When it exploded, it reveals these layers in the expansion of the gas. Each layer of gas was
previously a shell inside the star. Measurements of the Doppler velocity for the gas shows that it
is expanding outward from the white dwarf. This means that the outer most gas layer must have
been accelerated more rapidly than the inner layers, when the star exploded. The outer most layer
is made of hydrogen, which is the lightest element and would be accelerated the most. As you
move inward the layers are made of helium, carbon, oxygen, etc. Moving inward, each layer is
composed of a heavier element which isn\'t accelerated as much due to its larger mass. So the
nebula formed from a single explosion. Measurements of the Doppler velocity for the inner most
layer of gas shows that it is expanding outward. This is the outer layer of the star which is
moving outward when the star exploded. The other layers farther out are gas from the molecular
cloud that is colliding with the expanding gas of the planetary nebula. The molecular cloud gas is
surrounding the planetary nebula, because a low mass star doesn\'t live long enough to move
very far from where it is formed. The planetary nebula is compressing the molecular cloud,
setting off star formation. Measurements of the Doppler velocity for the gas snows that it is
expanding outward from the white dwarf. This means that the outer most gas was ejected from
the star first since it is the farthest from the white dwarf. Layers that are in closer must have been
ejected at a later time. This suggests that the planetary nebula formed from multiple eruptions
inside the star and not one single explosion.
Solution
a) First of all, one should know how a planetary nebula is formed. When an aging star is unable
to sustain further fusion reaction to keep its core stable it has many ways to give away - either
turn into a supernova, become a black hole or neutron star, or shed its outer envelopes and then
the core turns into a white dwarf. this later stage is known as planetary nebulae.
The M 57, commonly goes by the name of Ring Nebula, has a bipolar morphology where the
core primarily contains carbon and oxygen and other lighter elements. The strong concentration
of matter around the equator makes it look like a prolate spheroid.
Option d..
Which of the following is consistent with a history of positibe sele.pdf
Which of the following is consistent with a history of positibe selection but not genetic drift
a. common haplotype exhibiting weak linkage disequilibrium
b a rare haplotype showing strong linkage disequilibrium
c. a common haplotype in a region of high recombination
d. a rare haplotype in a region of low recombination
e. higher frequency and higher linkage disequilibrum that other alleles at the same locus
Solution
c. a common haplotype in a region of high recombination is consistent with positive selection
Genetic drift is usually one of the reasons of linkage disequilibrium, so linkage disequilibrium
could be thought to be asociated with Genetic drift. If a common haplotype is ina region on of
high recombination, there are greater chances of being it to transmitted to the next generations
and thus positively selected..
What is the difference between protein-based and polysaccharide-based.pdf
What is the difference between protein-based and polysaccharide-based materials?
Solution
Protein based materials are materials where the monomer constructing units include the amine
products like lysine, tyrosine etc. Polysaccharide based materials are the one the ones which are
made of carbohydrates like glucose, glycogen etc..
What is Flexibility of Command Usage.SolutionOne of the advant.pdf
What is Flexibility of Command Usage.
Solution
One of the advantages of CLI commands is that different commands can be combined using
pipes to perform tasks that would be much more cumbersome, to perform with GUI programs.
Another flexibilty of using CLI is that you can excatly get or do what you want because GUI are
limited in functionality..
What data type is the value 25.25Solution25.25 is floating po.pdf
What data type is the value 25.25?
Solution
25.25 is floating point data type.
This data type is used to represent the factional part of the number.We can store numeric value
which are fraction which is not possible in integer data type.
2 subtypes of floating data type are : 1) Float--- 4 bytes 2) Double---8 Bytes.
What are the reasons for joining management development programs Wh.pdf
What are the reasons for joining management development programs? What are the benefits of
these programs?
Solution
Management development programs (MDP): Management development programs are the
training module which helps to enhance the organization performance through training programs.
There are so many reasons for joining the management development programs are listed below:
Benefits of the MDP:.
Using C++I keep getting messagehead does not name a type.pdf
Using C++
I keep getting message:
\'head does not name a type\'
\'teal does not name a type\'
Where do I place this code in my program:
/*search and delete with respect to location as current, head and tail
//define below 2 lines in LinkedList() function
head = new NodeType;
tail = new NodeType;
void UnsorderedType::DeleteItem(ItemType item)
{
NodeType *tempLocation, *location;
bool stop = false;
if(!isEmpty())
{
location = head;
tempLocation = head->link;
while (templocation != tail && !stop)
{
if (templocation->info == item)
stop = true;
else
{
location = templocation;
templocation = templocation->link;
}
}
if (!stop)
cout << \"The node to delete is not in the list!\" << endl;
else
{
location->link = templocation->link;
delete templocation;
count--;
}
}
else
{
cout << \"The list is empty!\" << endl;
}
}*/
/Problem and code:
Implement the UnsortedList class to store a list of strings that are input into the list from
data2.txt.
- create a main.cpp file that gets the numbers from the file
- insert the word \"cat\" into the list
- insert another word \"antibacterial\" into the list
- delete the word \"letter\" from the list
- print out the following:
--the entire list
- the greatest
- the least
2. Attach the main.cpp, UnsortedList.cpp, the ItemType.h, and the output file one called
outfile1.txt
- Yes you need to make your program output an \"outfile1.txt\"
3. Implement the UnsortedList class to store a list of numbers that are input into the list from
data.txt.
- create a main.cpp file that gets the numbers from the file
- insert the number 7 into the list
- insert another number 300 into the list
- delete the number 6 from the list
- print out the following:
--the entire list
- the greatest
- the least
2. Attach the main.cpp, UnsortedList.cpp, the ItemType.h, and the output file two called
outfile2.txt
- Yes you need to make your program output an \"outfile2.txt\"
data.txt
super formula travel free thick Josephine Clara education
data2.txt
super formula travel free thick Josephine Clara education
//My main.cpp
//--------------------------------------------------------------
// Test driver for Linked List UnsortedType list
// Navarr Barnier
// Your class CS3350 TTh 1:00
// Due date: Thursday, September 13, 2012
//
// Compile command: g++ hw2.cpp ch03-UnsortedType.cpp ch03-ItemType.cpp
// Input file name: hw2.txt
// Contains list of commands to add items to list, split original
// list into two lists, print each list and get the length of
// each list.
// Output: The result of each command is displayed on the screen.
// Filename: hw2.cpp
//--------------------------------------------------------------
#include
#include
#include
#include
#include
#include \"ItemType.h\"
using namespace std;
void PrintList(UnsortedType&);
void SplitList(UnsortedType&, ItemType);
ItemType GetItem(ItemType& item, bool& found);
int main()
{
ifstream inFile; // file containing operations
ofstream outFS; // Output file stream
string data; // operation to be executed
s.
true or false A primary sources tend to be firsthand observations of.pdf
true or false A primary sources tend to be firsthand observations of an event. B an example of a
primary source would be a book review.
Solution
A> primary sources tend to be firsthand observations of an event. TRUE
Explanation:
A primary source provides direct or firsthand evidence about an event, object, person, or work of
art.
B> an example of a primary source would be a book review. FALSE
Explanation:
Book review is the secondary sources which describe, analyze, summarize, evaluate, discuss,
interpret, comment upon and process primary sources..
To what extent can MarxistStructuralist perspectives provide valuab.pdf
To what extent can Marxist/Structuralist perspectives provide valuable insights in explaining
contemporary IPE?
Solution
Marxism persepective within the IPE provide a large extent limited to the study of the ideology
of Soviet state.this was untill the collapse of the Soviet Union where it was referred to as the
Marxism leninism ideology.marx gives economic law ,these law support his theory of an
unsupportable economic and political system under the regime of the capitalist system.in
contemporary IPE Marx philosophy is very less explainable because these time most countries
follow democracy and Marx believe in communalism ..
This Question 1 pt Resources are 0 A, the inputs used to make good a.pdf
This Question: 1 pt Resources are 0 A, the inputs used to make good and services. OB. scarce.
C. All of these are correct. O D. land, labor, capital, and entrepreneurship.
Solution
The correct answer should be C. All of these are correct as resources are indeed factors of
production. The correct answer is thus C..
There are n couples invited to a banquet. Suppose there are some numb.pdf
There are n couples invited to a banquet. Suppose there are some number of speeches given
during the banquet, so that at most one member of each couple gives a talk. How many different
sets of speakers could the evening have?
Solution
n couple would mean we have n men and n women. Lets assume that this fact holds( universal
fact)
Now, at most 1 member of each couple gives a talk. This would mean that we will have at most 1
from each couple giving a sppech during banquet.
We can have no people talking , 1 person talking from the whole n couple group, 2
people,................ or each of n couples pair giving a speech =
Hence, the difference sets one can have : nC0 +nC1 +nC2 + ....... n Cn = 2^n
Please note that if we neccesarily got to have speech then the first term( nC0 = 1) will yeild to 0
and therefore come to the RHS. Hence, nC1 +nC2 + ....... n Cn = 2^n -1
Therefore, 2^n ways when atmost 1 from each couple pair, or 2^n -1 when we need atleast 1
speech from the group, will leave it to you to decide on this one..
The Northwest Ordinance inclmsted all of the following EXCEPT a. Nom.pdf
The Northwest Ordinance inclmsted all of the following EXCEPT: a. Nominal prohibition of
slavery. b. Guarantee of freedom of religion for settlers. c. The process by which western
territories could become states. d. Land reserved for Indians. Hide Feedback
Solution
Option d.
The Northwest Ordinance provided a method for admitting new states to the Union and spelled
out a plan which would result in the taking of lands from hundreds of Indian tribes..
the initiation phase of eukaryotic transcription via RNA polymerase .pdf
the initiation phase of eukaryotic transcription via RNA polymerase ll is considered an assembly
and disassembly C24. The initiation phase of eukaryotic transcription via RNA poly- merase II is
considered an assembly and disassembly process. Which types of biochemical interactions-
hydrogen bonding, ionic bonding, covalent bonding, and/or hydrophobic interactions would you
expect to drive the assembly and disassembly process? How would temperature and salt
concentration affect assembly and disassembly?
Solution
During the assembly and disassembly the Hydrogen bond between the DNA strand and the RNA
polymerase II is predominantly involved. The ionic and hydrophobic interactions may occur
depending on the sequence and the supercoiling of the template DNA. Since assembly and
disassembly are dynamic process, the stronger covalent bonds are not involved, which are
difficult to break.
The hydrogen bonds are broken down easily in high temperature and high salt concentrations.
Hence these conditions would inhibit the process of RNApol assembly and disassembly..
The decay rate of a certain chemical is 9 4 per year. What is its ha.pdf
The decay rate of a certain chemical is 9 4% per year. What is its half-life? Use the exponential
decay model P(t) = P_0e^-kt where kt is the decay rate, and P_o is the original amount of
chemical. The half-life of the chemical is years. (Round to the nearest integer)
Solution
k = 9.4% = 0.094
P(t) = Poe^(-kt)
0.5Po = Poe^(-0.094t)
0.5 = e^(-0.094t)
take natural log on both sides:
ln0.5 = -0.094t
t = 7.37 = 7 years is the half life.
Suppose you were asked to recommend changes to the UN Security Counc.pdf
Suppose you were asked to recommend changes to the UN Security Council (especially in
permanent membership and veto power). What changes would you recommend, if any? What is
your logic for this recommendation? Please give THREE distinct, concise and logical reasons for
your recommendation. Your recommendation should be “Yes, I recommend changes” or “No, I
do not recommend changes” and then provide your three reasons. (Note: It is very important that
you keep in mind what you have learned thus far this semester: the very nature of the
international system and nation-states themselves, distribution of power and capabilities, and the
existence of relevant norms and institutions. These notions will be important as you evaluate the
question and craft an acceptable response.)
Solution
Yes I recommend changes due to following reasons
1 in security council is not representative of all people of world. It represents only some
countries without any rational justification. E. G India which has worlds 2nd largest population is
neglected
2 world conditions have changed since then. Now Un bodies like security council do not
represent nations as per their importance E G Germany which is an economic power has been
neglected
3 security council etc has served interests of only few countries. These countries are often against
one another. Hence no meaningful resolution is formed. Large number of members will reduce
influence of one or two members and make decision making much better.
Suggest the reagent and reaction condition Ph Ph Ph CO20 Ph CO H Ph.pdf
Suggest the reagent and reaction condition? Ph Ph Ph CO20% Ph CO H Ph Ph CO2CHa Ph Ph 0
Ph Ph Ph Tetraphenylphthalic Acid Tetraphenylphthalic Anhydride
Solution
Reaction 1: H2O /HCl, heat.
Conversion of ester to carboxylic acid is called ester hydrolysis.
Reaction 2: P2O5/Heat. Dehydration of carboxylic acid to anhydride.
P2O5 is dehydrating agent..
Should health care organizations change directional and adaptive str.pdf
Should health care organizations change directional and adaptive strategies often? Explain your
answer.
Solution
Change has become constant, pervasive, and persistent in health care and can be defined as the
process of making something different from what it was.2Implementing a new patient care
process requires significant change and attention to the change process. Often, success hinges on
a carefully laid plan.
The task of changing a patient care process is no small feat. Key, singular processes involved
with an outpatient visit or an inpatient stay with triage, admission, treatment, disposition,
transfer, or discharge, are core to the functioning of the whole health care organization and are
directly and indirectly connected to care outcomes and patient flow. From patients to the entire
multidisciplinary team, the number of people affected is far reaching. Focusing on key concepts,
such as your leadership skills, how people respond to change, and implementation strategies, will
help you begin successful process improvement..
Rich performed a two-tailed test for an experiment in which n=15. He.pdf
Rich performed a two-tailed test for an experiment in which n=15. He could not find his t critical
values table but he remembered the tcv at df = 20. He decided to compare his tobt to this tcv. Is
he more likely to make a Type I or Type II error in this situation?
Solution
He is more likely to make a Type I error.
Put the following microbes in order of their resistance to antimicrob.pdf
Put the following microbes in order of their resistance to antimicrobial agents, from least to
most resistant: a. prions b. enveloped viruses c. mycobacteria d. bacterial endospores a, c, b, d b,
c, d, a d, c, b, an a, d, c, b
Solution
Answer is 2
Prions are hardest to kill or control & Enveloped viruses are easiest to kill or control.
1.The stages of the PUREX process are Extraction, scrubbing, ionizat.pdf
1.The stages of the PUREX process are: Extraction, scrubbing, ionization Scrubbing, stripping,
chelation Stripping, extraction, megapolation Extraction, scrubbing, stripping Absorption,
ionization, fission Milling, conversion, enrichment a. C. d. e. f. g. one of the above 2.Nitric ac id
is used in the PUREX process bec ause: It dissolves zirconium It dissolves fuel pellets It forms
complex ions with uranium and plutonium a and b above b and c above none of the above a. d. e.
f. 3. ,but Pure metallic uranium as a fuel has the advantage that it is disadvantage that it has the a.
Anhydrous, sublimes b. Dense in U atoms, reacts with air and water c. Supercritical in the
eutectic region, mixes with TBP d. Valuable, discolors readily e. A solid, dissociates in water f.
Porous, high in saturated fat g. None of the above
Solution
purex is achemical method which is used to purify the nuclear reactors and nuclea weapons.
purex stands for plutonium uranium redox extraction. by using this method seperate uranium and
plutonoum.
1) the process are extraction , scrubbing, stripping. answer is (d)
2) the fuel is first dissolved in nitric acid at suitable concentraction(7m) and add tributyl
phosphate is added ,folloewd liquid-liquid extraction process. it forms complex ions of uranium
and plutonium. so the answer is (c)
3) i cannot find the answer.
Welcome to TechSoup New Member Orientation and Q&A (May 2024).pdf
In this webinar you will learn how your organization can access TechSoup's wide variety of product discount and donation programs. From hardware to software, we'll give you a tour of the tools available to help your nonprofit with productivity, collaboration, financial management, donor tracking, security, and more.
A Strategic Approach: GenAI in Education
Artificial Intelligence (AI) technologies such as Generative AI, Image Generators and Large Language Models have had a dramatic impact on teaching, learning and assessment over the past 18 months. The most immediate threat AI posed was to Academic Integrity with Higher Education Institutes (HEIs) focusing their efforts on combating the use of GenAI in assessment. Guidelines were developed for staff and students, policies put in place too. Innovative educators have forged paths in the use of Generative AI for teaching, learning and assessments leading to pockets of transformation springing up across HEIs, often with little or no top-down guidance, support or direction.
This Gasta posits a strategic approach to integrating AI into HEIs to prepare staff, students and the curriculum for an evolving world and workplace. We will highlight the advantages of working with these technologies beyond the realm of teaching, learning and assessment by considering prompt engineering skills, industry impact, curriculum changes, and the need for staff upskilling. In contrast, not engaging strategically with Generative AI poses risks, including falling behind peers, missed opportunities and failing to ensure our graduates remain employable. The rapid evolution of AI technologies necessitates a proactive and strategic approach if we are to remain relevant.
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When a planetary nebula forms around a star you see gas emitting ligh.pdf
When a planetary nebula forms around a star you see gas emitting light and a white dwarf
present at the center. Below is a detailed image of M 57, the Ring Nebula. In this image it looks
very much like a flower, with different layers of gas clearly seen. What does this image tell us
about the conditions inside the star that created the nebula? The layers are the various shells of
gas from inside the star. Before the star exploded, there were shells burning around the core.
When it exploded, it reveals these layers in the expansion of the gas. Each layer of gas was
previously a shell inside the star. Measurements of the Doppler velocity for the gas shows that it
is expanding outward from the white dwarf. This means that the outer most gas layer must have
been accelerated more rapidly than the inner layers, when the star exploded. The outer most layer
is made of hydrogen, which is the lightest element and would be accelerated the most. As you
move inward the layers are made of helium, carbon, oxygen, etc. Moving inward, each layer is
composed of a heavier element which isn\'t accelerated as much due to its larger mass. So the
nebula formed from a single explosion. Measurements of the Doppler velocity for the inner most
layer of gas shows that it is expanding outward. This is the outer layer of the star which is
moving outward when the star exploded. The other layers farther out are gas from the molecular
cloud that is colliding with the expanding gas of the planetary nebula. The molecular cloud gas is
surrounding the planetary nebula, because a low mass star doesn\'t live long enough to move
very far from where it is formed. The planetary nebula is compressing the molecular cloud,
setting off star formation. Measurements of the Doppler velocity for the gas snows that it is
expanding outward from the white dwarf. This means that the outer most gas was ejected from
the star first since it is the farthest from the white dwarf. Layers that are in closer must have been
ejected at a later time. This suggests that the planetary nebula formed from multiple eruptions
inside the star and not one single explosion.
Solution
a) First of all, one should know how a planetary nebula is formed. When an aging star is unable
to sustain further fusion reaction to keep its core stable it has many ways to give away - either
turn into a supernova, become a black hole or neutron star, or shed its outer envelopes and then
the core turns into a white dwarf. this later stage is known as planetary nebulae.
The M 57, commonly goes by the name of Ring Nebula, has a bipolar morphology where the
core primarily contains carbon and oxygen and other lighter elements. The strong concentration
of matter around the equator makes it look like a prolate spheroid.
Option d..
Which of the following is consistent with a history of positibe sele.pdf
Which of the following is consistent with a history of positibe selection but not genetic drift
a. common haplotype exhibiting weak linkage disequilibrium
b a rare haplotype showing strong linkage disequilibrium
c. a common haplotype in a region of high recombination
d. a rare haplotype in a region of low recombination
e. higher frequency and higher linkage disequilibrum that other alleles at the same locus
Solution
c. a common haplotype in a region of high recombination is consistent with positive selection
Genetic drift is usually one of the reasons of linkage disequilibrium, so linkage disequilibrium
could be thought to be asociated with Genetic drift. If a common haplotype is ina region on of
high recombination, there are greater chances of being it to transmitted to the next generations
and thus positively selected..
What is the difference between protein-based and polysaccharide-based.pdf
What is the difference between protein-based and polysaccharide-based materials?
Solution
Protein based materials are materials where the monomer constructing units include the amine
products like lysine, tyrosine etc. Polysaccharide based materials are the one the ones which are
made of carbohydrates like glucose, glycogen etc..
What is Flexibility of Command Usage.SolutionOne of the advant.pdf
What is Flexibility of Command Usage.
Solution
One of the advantages of CLI commands is that different commands can be combined using
pipes to perform tasks that would be much more cumbersome, to perform with GUI programs.
Another flexibilty of using CLI is that you can excatly get or do what you want because GUI are
limited in functionality..
What data type is the value 25.25Solution25.25 is floating po.pdf
What data type is the value 25.25?
Solution
25.25 is floating point data type.
This data type is used to represent the factional part of the number.We can store numeric value
which are fraction which is not possible in integer data type.
2 subtypes of floating data type are : 1) Float--- 4 bytes 2) Double---8 Bytes.
What are the reasons for joining management development programs Wh.pdf
What are the reasons for joining management development programs? What are the benefits of
these programs?
Solution
Management development programs (MDP): Management development programs are the
training module which helps to enhance the organization performance through training programs.
There are so many reasons for joining the management development programs are listed below:
Benefits of the MDP:.
Using C++I keep getting messagehead does not name a type.pdf
Using C++
I keep getting message:
\'head does not name a type\'
\'teal does not name a type\'
Where do I place this code in my program:
/*search and delete with respect to location as current, head and tail
//define below 2 lines in LinkedList() function
head = new NodeType;
tail = new NodeType;
void UnsorderedType::DeleteItem(ItemType item)
{
NodeType *tempLocation, *location;
bool stop = false;
if(!isEmpty())
{
location = head;
tempLocation = head->link;
while (templocation != tail && !stop)
{
if (templocation->info == item)
stop = true;
else
{
location = templocation;
templocation = templocation->link;
}
}
if (!stop)
cout << \"The node to delete is not in the list!\" << endl;
else
{
location->link = templocation->link;
delete templocation;
count--;
}
}
else
{
cout << \"The list is empty!\" << endl;
}
}*/
/Problem and code:
Implement the UnsortedList class to store a list of strings that are input into the list from
data2.txt.
- create a main.cpp file that gets the numbers from the file
- insert the word \"cat\" into the list
- insert another word \"antibacterial\" into the list
- delete the word \"letter\" from the list
- print out the following:
--the entire list
- the greatest
- the least
2. Attach the main.cpp, UnsortedList.cpp, the ItemType.h, and the output file one called
outfile1.txt
- Yes you need to make your program output an \"outfile1.txt\"
3. Implement the UnsortedList class to store a list of numbers that are input into the list from
data.txt.
- create a main.cpp file that gets the numbers from the file
- insert the number 7 into the list
- insert another number 300 into the list
- delete the number 6 from the list
- print out the following:
--the entire list
- the greatest
- the least
2. Attach the main.cpp, UnsortedList.cpp, the ItemType.h, and the output file two called
outfile2.txt
- Yes you need to make your program output an \"outfile2.txt\"
data.txt
super formula travel free thick Josephine Clara education
data2.txt
super formula travel free thick Josephine Clara education
//My main.cpp
//--------------------------------------------------------------
// Test driver for Linked List UnsortedType list
// Navarr Barnier
// Your class CS3350 TTh 1:00
// Due date: Thursday, September 13, 2012
//
// Compile command: g++ hw2.cpp ch03-UnsortedType.cpp ch03-ItemType.cpp
// Input file name: hw2.txt
// Contains list of commands to add items to list, split original
// list into two lists, print each list and get the length of
// each list.
// Output: The result of each command is displayed on the screen.
// Filename: hw2.cpp
//--------------------------------------------------------------
#include
#include
#include
#include
#include
#include \"ItemType.h\"
using namespace std;
void PrintList(UnsortedType&);
void SplitList(UnsortedType&, ItemType);
ItemType GetItem(ItemType& item, bool& found);
int main()
{
ifstream inFile; // file containing operations
ofstream outFS; // Output file stream
string data; // operation to be executed
s.
true or false A primary sources tend to be firsthand observations of.pdf
true or false A primary sources tend to be firsthand observations of an event. B an example of a
primary source would be a book review.
Solution
A> primary sources tend to be firsthand observations of an event. TRUE
Explanation:
A primary source provides direct or firsthand evidence about an event, object, person, or work of
art.
B> an example of a primary source would be a book review. FALSE
Explanation:
Book review is the secondary sources which describe, analyze, summarize, evaluate, discuss,
interpret, comment upon and process primary sources..
To what extent can MarxistStructuralist perspectives provide valuab.pdf
To what extent can Marxist/Structuralist perspectives provide valuable insights in explaining
contemporary IPE?
Solution
Marxism persepective within the IPE provide a large extent limited to the study of the ideology
of Soviet state.this was untill the collapse of the Soviet Union where it was referred to as the
Marxism leninism ideology.marx gives economic law ,these law support his theory of an
unsupportable economic and political system under the regime of the capitalist system.in
contemporary IPE Marx philosophy is very less explainable because these time most countries
follow democracy and Marx believe in communalism ..
This Question 1 pt Resources are 0 A, the inputs used to make good a.pdf
This Question: 1 pt Resources are 0 A, the inputs used to make good and services. OB. scarce.
C. All of these are correct. O D. land, labor, capital, and entrepreneurship.
Solution
The correct answer should be C. All of these are correct as resources are indeed factors of
production. The correct answer is thus C..
There are n couples invited to a banquet. Suppose there are some numb.pdf
There are n couples invited to a banquet. Suppose there are some number of speeches given
during the banquet, so that at most one member of each couple gives a talk. How many different
sets of speakers could the evening have?
Solution
n couple would mean we have n men and n women. Lets assume that this fact holds( universal
fact)
Now, at most 1 member of each couple gives a talk. This would mean that we will have at most 1
from each couple giving a sppech during banquet.
We can have no people talking , 1 person talking from the whole n couple group, 2
people,................ or each of n couples pair giving a speech =
Hence, the difference sets one can have : nC0 +nC1 +nC2 + ....... n Cn = 2^n
Please note that if we neccesarily got to have speech then the first term( nC0 = 1) will yeild to 0
and therefore come to the RHS. Hence, nC1 +nC2 + ....... n Cn = 2^n -1
Therefore, 2^n ways when atmost 1 from each couple pair, or 2^n -1 when we need atleast 1
speech from the group, will leave it to you to decide on this one..
The Northwest Ordinance inclmsted all of the following EXCEPT a. Nom.pdf
The Northwest Ordinance inclmsted all of the following EXCEPT: a. Nominal prohibition of
slavery. b. Guarantee of freedom of religion for settlers. c. The process by which western
territories could become states. d. Land reserved for Indians. Hide Feedback
Solution
Option d.
The Northwest Ordinance provided a method for admitting new states to the Union and spelled
out a plan which would result in the taking of lands from hundreds of Indian tribes..
the initiation phase of eukaryotic transcription via RNA polymerase .pdf
the initiation phase of eukaryotic transcription via RNA polymerase ll is considered an assembly
and disassembly C24. The initiation phase of eukaryotic transcription via RNA poly- merase II is
considered an assembly and disassembly process. Which types of biochemical interactions-
hydrogen bonding, ionic bonding, covalent bonding, and/or hydrophobic interactions would you
expect to drive the assembly and disassembly process? How would temperature and salt
concentration affect assembly and disassembly?
Solution
During the assembly and disassembly the Hydrogen bond between the DNA strand and the RNA
polymerase II is predominantly involved. The ionic and hydrophobic interactions may occur
depending on the sequence and the supercoiling of the template DNA. Since assembly and
disassembly are dynamic process, the stronger covalent bonds are not involved, which are
difficult to break.
The hydrogen bonds are broken down easily in high temperature and high salt concentrations.
Hence these conditions would inhibit the process of RNApol assembly and disassembly..
The decay rate of a certain chemical is 9 4 per year. What is its ha.pdf
The decay rate of a certain chemical is 9 4% per year. What is its half-life? Use the exponential
decay model P(t) = P_0e^-kt where kt is the decay rate, and P_o is the original amount of
chemical. The half-life of the chemical is years. (Round to the nearest integer)
Solution
k = 9.4% = 0.094
P(t) = Poe^(-kt)
0.5Po = Poe^(-0.094t)
0.5 = e^(-0.094t)
take natural log on both sides:
ln0.5 = -0.094t
t = 7.37 = 7 years is the half life.
Suppose you were asked to recommend changes to the UN Security Counc.pdf
Suppose you were asked to recommend changes to the UN Security Council (especially in
permanent membership and veto power). What changes would you recommend, if any? What is
your logic for this recommendation? Please give THREE distinct, concise and logical reasons for
your recommendation. Your recommendation should be “Yes, I recommend changes” or “No, I
do not recommend changes” and then provide your three reasons. (Note: It is very important that
you keep in mind what you have learned thus far this semester: the very nature of the
international system and nation-states themselves, distribution of power and capabilities, and the
existence of relevant norms and institutions. These notions will be important as you evaluate the
question and craft an acceptable response.)
Solution
Yes I recommend changes due to following reasons
1 in security council is not representative of all people of world. It represents only some
countries without any rational justification. E. G India which has worlds 2nd largest population is
neglected
2 world conditions have changed since then. Now Un bodies like security council do not
represent nations as per their importance E G Germany which is an economic power has been
neglected
3 security council etc has served interests of only few countries. These countries are often against
one another. Hence no meaningful resolution is formed. Large number of members will reduce
influence of one or two members and make decision making much better.
Suggest the reagent and reaction condition Ph Ph Ph CO20 Ph CO H Ph.pdf
Suggest the reagent and reaction condition? Ph Ph Ph CO20% Ph CO H Ph Ph CO2CHa Ph Ph 0
Ph Ph Ph Tetraphenylphthalic Acid Tetraphenylphthalic Anhydride
Solution
Reaction 1: H2O /HCl, heat.
Conversion of ester to carboxylic acid is called ester hydrolysis.
Reaction 2: P2O5/Heat. Dehydration of carboxylic acid to anhydride.
P2O5 is dehydrating agent..
Should health care organizations change directional and adaptive str.pdf
Should health care organizations change directional and adaptive strategies often? Explain your
answer.
Solution
Change has become constant, pervasive, and persistent in health care and can be defined as the
process of making something different from what it was.2Implementing a new patient care
process requires significant change and attention to the change process. Often, success hinges on
a carefully laid plan.
The task of changing a patient care process is no small feat. Key, singular processes involved
with an outpatient visit or an inpatient stay with triage, admission, treatment, disposition,
transfer, or discharge, are core to the functioning of the whole health care organization and are
directly and indirectly connected to care outcomes and patient flow. From patients to the entire
multidisciplinary team, the number of people affected is far reaching. Focusing on key concepts,
such as your leadership skills, how people respond to change, and implementation strategies, will
help you begin successful process improvement..
Rich performed a two-tailed test for an experiment in which n=15. He.pdf
Rich performed a two-tailed test for an experiment in which n=15. He could not find his t critical
values table but he remembered the tcv at df = 20. He decided to compare his tobt to this tcv. Is
he more likely to make a Type I or Type II error in this situation?
Solution
He is more likely to make a Type I error.
Put the following microbes in order of their resistance to antimicrob.pdf
Put the following microbes in order of their resistance to antimicrobial agents, from least to
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c, d, a d, c, b, an a, d, c, b
Solution
Answer is 2
Prions are hardest to kill or control & Enveloped viruses are easiest to kill or control.
1.The stages of the PUREX process are Extraction, scrubbing, ionizat.pdf
1.The stages of the PUREX process are: Extraction, scrubbing, ionization Scrubbing, stripping,
chelation Stripping, extraction, megapolation Extraction, scrubbing, stripping Absorption,
ionization, fission Milling, conversion, enrichment a. C. d. e. f. g. one of the above 2.Nitric ac id
is used in the PUREX process bec ause: It dissolves zirconium It dissolves fuel pellets It forms
complex ions with uranium and plutonium a and b above b and c above none of the above a. d. e.
f. 3. ,but Pure metallic uranium as a fuel has the advantage that it is disadvantage that it has the a.
Anhydrous, sublimes b. Dense in U atoms, reacts with air and water c. Supercritical in the
eutectic region, mixes with TBP d. Valuable, discolors readily e. A solid, dissociates in water f.
Porous, high in saturated fat g. None of the above
Solution
purex is achemical method which is used to purify the nuclear reactors and nuclea weapons.
purex stands for plutonium uranium redox extraction. by using this method seperate uranium and
plutonoum.
1) the process are extraction , scrubbing, stripping. answer is (d)
2) the fuel is first dissolved in nitric acid at suitable concentraction(7m) and add tributyl
phosphate is added ,folloewd liquid-liquid extraction process. it forms complex ions of uranium
and plutonium. so the answer is (c)
3) i cannot find the answer.
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