One of the Wright Brothers-' contributions to the development of fligh.docx
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One of the Wright Brothers\' contributions to the development of flight dealt with the design of the propeller. What the contribution was and how it was (and is) applied. Solution The Airplane Propeller An example of their prowess is their approach to the solution of an intractable engineering problem associated with their invention of a deceptively simple item, the airplane propeller. In 1902, after their third trip to Kitty Hawk, they were confident that their glider would fly under pilot control. The next task was to develop a mode of propulsion. They proceeded to design and build a small gasoline engine weighing 180 pounds that produced 12-horsepower. Now, they needed a propeller to go with it. That seemed easy enough. Propellers have been used for years on ships. The respected scientist Samuel Langley, the Secretary of the Smithsonian had written in Experiments in Aerodynamics, .
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Here is a draft informative essay on the Wright Flyer:
The Wright Flyer: The Invention that Launched Modern Aviation
On December 17, 1903, two brothers from Dayton, Ohio achieved one of the greatest feats in human history - they flew the first successful airplane, the Wright Flyer. Orville and Wilbur Wright spent years experimenting with gliders and developing their theories of flight and aerodynamics before achieving powered, controlled flight near Kitty Hawk, North Carolina. In just 12 seconds, the Wright Flyer I flew 120 feet through the air, ushering in the era of aviation.
The Wright brothers were bicycle mechanics who became fascinated with the challenge of human flight in their shop. Through meticulous
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This document provides an overview of the course "Fundamentals of Aviation" taught by Dr. Narudh Cheramakara in 2020 at KMITL. The 14-week course covers the history of aviation, fundamentals of flight theory, aircraft systems, aviation operations and safety, air traffic control, aviation weather, and aviation regulations. It includes topics such as the development of balloons, gliders, and powered flight. The Wright Brothers' 1903 flyer was a pivotal achievement as the world's first controllable airplane. The course aims to give students a foundation in aviation fundamentals and may include a field trip to an aviation industry site.
Mahmoud Alhujayri Dustin Crawford English 20102282017.docx
Mahmoud Alhujayri
Dustin Crawford
English 2010
2/28/2017
“History of Aviation the Wright Brothers”
Claim: Wright Brothers started the history of aviation.
Reasons:
· Bishop Wright one day brought Wilburn and Orville Wright a small toy helicopter that was made up of wood and two curled rubber bands as a small propeller. Both the brothers played with it until it broke. After that, they made new copies of toys themselves. They also sold their toys to their friends. So it developed an interest of flying in them.
· Wright Brothers started the printing business in 1889 together but after 3 years they started the business of bicycle. They started selling repaired bikes initially. They establish their own brand in 1896. By working on bikes Wright Brothers generated an idea of flight.
· They used the technology about which they got knowledge from bicycles on airplanes.
· That technology included spoke wires, sprockets, chains, and ball bearings. From bicycles they learned to balance and control their aircraft.
· Orville and Wilburn Wright performed different experiments to fulfill their dream of inventing an aircraft.
· They also learned different techniques to control aircraft such as they realized the need of 3 axes of motions.
· Orville and Wilbur got this idea from the flying bird. They saw the birds twisting and curving their wings.
· They also performed Kite/glider Experiments.
· In 1899 the Wright Brothers began their research on aeronautical research. They used to test their notions of aircraft with a small kite having a five-foot wingspan. They built a machine in 1900 that carry a pilot in it.
· Their 1900 aircraft was not that successful so they flew it as a kite and collected information to improve the functioning of their machine.
Assumptions:
· Innovators made several assumptions about the development of flight. Since all the animals that fly have wings so innovators though of developing strap on wings. To test their assumption they would have to jump from the tall building.
· Some other innovators built flying machines and took years to build costly prototypes. All of them failed during the testing process.
· The modern innovators can learn from the approaches adopted by Wright Brothers.
· The Wright Brothers were flawless experimenters.
· They adopted simple and low-risk ways to test their assumptions.
· Wright Brother flew kites to test their assumptions.
· The Innosight advised a big consumer product company to deliver a device to centralized points on campuses.
· The business plans were assumed to take 3 months to get approval to sell their devices at school. They could pilot the idea at dew schools. But school slowly processes that approval because they assumed to approach it differently.
Backing:
· As Wright Brothers started their aeronautical research in 1899, the first aircraft they flew was a kite.
· Their first experiment did not produce less lift than expected. They tested small wing model to simulate fl ...
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The document summarizes the history of aviation from ancient times to the Wright brothers' first flight in 1903. It discusses early concepts of human flight from Greek mythology, Leonardo da Vinci's sketches of flying machines in the 15th century, and the first hot air balloon flights carrying humans in the late 18th century. It notes that modern airplanes trace their design concept to British scientist Sir George Cayley in 1799, who separated lift from propulsion and introduced the basic fixed-wing aircraft configuration. The Wright brothers' 12-second flight on the 17th of December 1903 in Kitty Hawk, North Carolina was the first successful controlled, powered and sustained heavier-than-air human flight.
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The document provides a summary of the historical development of aircraft, including different aircraft types (biplanes, monoplanes, triplanes), early propulsion methods (paddle wheels, steam engines, internal combustion engines), pioneering figures (Wright brothers, Cayley, Lilienthal), and materials used in aircraft construction over time (aluminum alloys, steel, titanium, composites). It discusses the advantages and disadvantages of biplane and monoplane configurations, as well as how materials and structures evolved with technological advances to enable modern aircraft. Key developments include the Wright brothers' successful powered flight in 1903 and their contributions to control surfaces and propellers.
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Here is a draft informative essay on the Wright Flyer:
The Wright Flyer: The Invention that Launched Modern Aviation
On December 17, 1903, two brothers from Dayton, Ohio achieved one of the greatest feats in human history - they flew the first successful airplane, the Wright Flyer. Orville and Wilbur Wright spent years experimenting with gliders and developing their theories of flight and aerodynamics before achieving powered, controlled flight near Kitty Hawk, North Carolina. In just 12 seconds, the Wright Flyer I flew 120 feet through the air, ushering in the era of aviation.
The Wright brothers were bicycle mechanics who became fascinated with the challenge of human flight in their shop. Through meticulous
Fundamentals of aviation 1 history
This document provides an overview of the course "Fundamentals of Aviation" taught by Dr. Narudh Cheramakara in 2020 at KMITL. The 14-week course covers the history of aviation, fundamentals of flight theory, aircraft systems, aviation operations and safety, air traffic control, aviation weather, and aviation regulations. It includes topics such as the development of balloons, gliders, and powered flight. The Wright Brothers' 1903 flyer was a pivotal achievement as the world's first controllable airplane. The course aims to give students a foundation in aviation fundamentals and may include a field trip to an aviation industry site.
Mahmoud Alhujayri Dustin Crawford English 20102282017.docx
Mahmoud Alhujayri
Dustin Crawford
English 2010
2/28/2017
“History of Aviation the Wright Brothers”
Claim: Wright Brothers started the history of aviation.
Reasons:
· Bishop Wright one day brought Wilburn and Orville Wright a small toy helicopter that was made up of wood and two curled rubber bands as a small propeller. Both the brothers played with it until it broke. After that, they made new copies of toys themselves. They also sold their toys to their friends. So it developed an interest of flying in them.
· Wright Brothers started the printing business in 1889 together but after 3 years they started the business of bicycle. They started selling repaired bikes initially. They establish their own brand in 1896. By working on bikes Wright Brothers generated an idea of flight.
· They used the technology about which they got knowledge from bicycles on airplanes.
· That technology included spoke wires, sprockets, chains, and ball bearings. From bicycles they learned to balance and control their aircraft.
· Orville and Wilburn Wright performed different experiments to fulfill their dream of inventing an aircraft.
· They also learned different techniques to control aircraft such as they realized the need of 3 axes of motions.
· Orville and Wilbur got this idea from the flying bird. They saw the birds twisting and curving their wings.
· They also performed Kite/glider Experiments.
· In 1899 the Wright Brothers began their research on aeronautical research. They used to test their notions of aircraft with a small kite having a five-foot wingspan. They built a machine in 1900 that carry a pilot in it.
· Their 1900 aircraft was not that successful so they flew it as a kite and collected information to improve the functioning of their machine.
Assumptions:
· Innovators made several assumptions about the development of flight. Since all the animals that fly have wings so innovators though of developing strap on wings. To test their assumption they would have to jump from the tall building.
· Some other innovators built flying machines and took years to build costly prototypes. All of them failed during the testing process.
· The modern innovators can learn from the approaches adopted by Wright Brothers.
· The Wright Brothers were flawless experimenters.
· They adopted simple and low-risk ways to test their assumptions.
· Wright Brother flew kites to test their assumptions.
· The Innosight advised a big consumer product company to deliver a device to centralized points on campuses.
· The business plans were assumed to take 3 months to get approval to sell their devices at school. They could pilot the idea at dew schools. But school slowly processes that approval because they assumed to approach it differently.
Backing:
· As Wright Brothers started their aeronautical research in 1899, the first aircraft they flew was a kite.
· Their first experiment did not produce less lift than expected. They tested small wing model to simulate fl ...
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The document summarizes the history of aviation from ancient times to the Wright brothers' first flight in 1903. It discusses early concepts of human flight from Greek mythology, Leonardo da Vinci's sketches of flying machines in the 15th century, and the first hot air balloon flights carrying humans in the late 18th century. It notes that modern airplanes trace their design concept to British scientist Sir George Cayley in 1799, who separated lift from propulsion and introduced the basic fixed-wing aircraft configuration. The Wright brothers' 12-second flight on the 17th of December 1903 in Kitty Hawk, North Carolina was the first successful controlled, powered and sustained heavier-than-air human flight.
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The document provides a summary of the historical development of aircraft, including different aircraft types (biplanes, monoplanes, triplanes), early propulsion methods (paddle wheels, steam engines, internal combustion engines), pioneering figures (Wright brothers, Cayley, Lilienthal), and materials used in aircraft construction over time (aluminum alloys, steel, titanium, composites). It discusses the advantages and disadvantages of biplane and monoplane configurations, as well as how materials and structures evolved with technological advances to enable modern aircraft. Key developments include the Wright brothers' successful powered flight in 1903 and their contributions to control surfaces and propellers.
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The Wright brothers faced many challenges in their quest to achieve powered flight but were determined problem solvers. They studied birds in flight and designed gliders to understand control. After many glider tests and wind tunnel experiments, they built the first successful airplane in 1903. Although early flights had issues, the Wrights persisted through failures until achieving the first 12-second flight. Their scientific approach and refusal to give up led to conquering what many thought impossible.
Key events in aviation and aerospace history
Aviation has helped shaped the world into what we know it as today including ancient myths and legends dealing with flight, the infamous “Wright Flyer”, and the impact jet engines have to the future of aviation.
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Leonardo da Vinci was an excellent painter, architect and inventor in the 15th-16th centuries who produced many studies and designs related to human flight, including early concepts of helicopters and hang gliders. While most of his flying machine designs were impractical, the hang glider design has been successfully reconstructed and flown. The first successful flights with humans aboard balloons and gliders helped progress the development of aviation in the 18th century. The Wright brothers' airplane, which incorporated a motor, achieved the first controlled, powered and sustained heavier-than-air human flight in 1903.
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- In the early 1900s, the Wright Brothers succeeded in making the first sustained, controlled flights of a powered, heavier-than-air aircraft. Their innovations led to rapid advances and the development of airplanes for transportation and war.
- During the 20th century, major advances included the jet engine and large commercial jetliners, allowing global air travel to flourish. Modern digital technologies including fly-by-wire systems have
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be designed to perform tilting operation in the direction of flight whenever necessary. The aircraft will be
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Part 1 dd See Periodic T This picture is a visual representation of he.docx
Part 1 dd See Periodic T This picture is a visual representation of helium. Write the chemical formula for helium. Helium Part 2 Helium is classified as a(n) element. compound.
Solution
Ans. # Part A: Shown here is a total of 7 particles (blue balls; protons + neutrons) in the nucleus of the atom.
# Atomic number (= number of protons) of He is 2.
Now,
No. of neutrons = Total number of (protons + neutrons) – No. of protons
= 7 – 2
= 5
# Chemical formula = 7 He 2
# Part B: Helium is classified as an element .
.
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Solution
Ans 5 :
Usually the first row transition elements such as iron , manganese , copper , cobalt , zinc etc are present in the biological systems as they play a major role in the biological processes of the body.
The second and third row elements are inert and hence they do not engage themselves in the metabolic processes of the body. So these elements are not formed in biological systems except Molybdenum.
.
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The document discusses the history of flight and various flying machines. It describes Leonardo da Vinci's early designs for flying machines like helicopters and hang gliders in the 15th century. Hot air balloons first carried passengers in 1783 in France. Later developments discussed include parachutes, paragliders, powered hang gliders, blimps, gliders, airplanes, jet aircraft, and helicopters. The Wright brothers succeeded in achieving the first powered, controlled airplane flight in 1903 in North Carolina.
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The document summarizes milestones in early aviation history. It describes early attempts at flight dating back to 400 BC involving wooden pigeons and kites in China. In the 1500s, Leonardo da Vinci designed ornithopters but the attempts at flapping wings failed. In 1783, the Montgolfier brothers demonstrated hot air balloon flights up to 6000 feet but they lacked control. Later attempts added directional control through elongated balloons. In the 1890s, German scientist Otto Lilienthal conducted over 2500 flights with gliders, gaining insights until his death in a crash. The Wright brothers later built on this work to achieve the first sustained, controlled airplane flight.
The Aviation History by Petcu Corina
A PPT material about the first attempts to fly and the history of aviation made by a student involved in the Comenius multilateral partnership “From Icarus to Interplanetary Travels”
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Part 1 dd See Periodic T This picture is a visual representation of he.docx
Part 1 dd See Periodic T This picture is a visual representation of helium. Write the chemical formula for helium. Helium Part 2 Helium is classified as a(n) element. compound.
Solution
Ans. # Part A: Shown here is a total of 7 particles (blue balls; protons + neutrons) in the nucleus of the atom.
# Atomic number (= number of protons) of He is 2.
Now,
No. of neutrons = Total number of (protons + neutrons) – No. of protons
= 7 – 2
= 5
# Chemical formula = 7 He 2
# Part B: Helium is classified as an element .
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Paragraph Questions 5- Why are first row transition elements more comm.docx
Paragraph Questions 5. Why are first row transition elements more commonly found in biological systems, rather than second or third row elements? (4 points) What factors does nature consider when selecting elements for particular roles, give three? (6 points) 6.
Solution
Ans 5 :
Usually the first row transition elements such as iron , manganese , copper , cobalt , zinc etc are present in the biological systems as they play a major role in the biological processes of the body.
The second and third row elements are inert and hence they do not engage themselves in the metabolic processes of the body. So these elements are not formed in biological systems except Molybdenum.
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PAD601 Write a 1 1-2 page summary and explain in detail the method and.docx
PAD601
Write a 1 1/2 page summary and explain in detail the method and content used by Alexander Hamilton in presenting the early concepts of a \'Bill of Rights\' as outlined in Federalist Paper #84. Include background information including content from prior readings, prior videos,etc.REFERENCE,CITATIONS,JOURNALS, ARTICLES. PLEASE NO COPY AND PASTE OWN WORDS, PLEASE NO PLAGIARISM; THANK YOU SO VERY MUCH
Solution
The Bill of Rights was a pretty controversial idea when it was proposed in 1789, because a majority of the founding fathers had already entertained and rejected the idea of including a Bill of Rights in the original 1787 Constitution. The Bill of Rights wasn
.
Oxides of virtually every element are known- Bromine- for example- for (1).docx
Oxides of virtually every element are known. Bromine, for example, forms several oxides when treated with ozone. Suppose you allow 1.150 g of bromine, Br2, to react with ozone and obtain 1.726 g of Br,Oy. What is the formula of the product?
Solution
Br2 moles = mass of Br2 / ( molar mass of Br2)
= ( 1.15g) / ( 159.8g/mol) = 0.0072 mol
Br moles = 2 x Br2 moles = 0.0072 x 2 = 0.0144
BrxOy mass = 1.726
Br mass + O mass = 1.726
1.15 + O mass = 1.726
O mass = 0.576 g
O moles = ( 0.576 / 16g/mol) = 0.036 mol
O moles / Br moles = ( 0.036 / 0.0144) = 2.5
Thus we have 2.5O per 1Br , thus 5O per 2Br
hence exmperical formula is Br2O5
.
owned 51- of the voting common stock of Sanatee- Inc- The parent-'s in.docx
owned 51% of the voting common stock of Sanatee, Inc. The parent\'s interest was acquired several years ago on the date that the subsidiary was formed. Consequently, no goodwill or other allocation was recorded in connection with the acquisition price.
On January 1, 2010, Sanatee sold $1,400,000 in ten-year bonds to the public at 108. The bonds pay a 10% interest rate every December 31. Fargus acquired 40% of these bonds on January 1, 2012, for 95% of the face value. Both companies utilized the straight-line method of amortization.
What balances would need to be considered in order to prepare the consolidation entry in connection with these intra-entity bonds at December 31, 2012, the end of the first year of the intra-entity investment? Prepare schedules to show numerical answers for balances that would be needed for the entry.
Solution
the balaances considered should be about.......$1,30,000
.
Oslo Company prepared the following contribution format income statem (5).docx
Solution
Hi,
Please find the detailed answer as follows:
Break Even Point (Units) = Fixed Cost/Contribution Per Unit
Contribution Per Unit = 8000/1000 = 8 per unit
Break Even Point (Units) = 6000/8 = 750 units
Answer is 750 units .
Thanks.
.
Oslo Company prepared the following contribution format income statem (2).docx
Solution
Contribution for 1000 Units = $8000
Contribution Per Unit = $8000/1000 = $8 per unit.
Now,
Contribution for 1001 unit= 1000 x $8 = $8008
Less: Fixed Cost ( it wont change with increase in units)= $6000.
Net Operating Profit = $2008
Therefore, Increase in operating income is $8.
.
Organizations must follow GAAP or IFRS with respect to financial accou.docx
Organizations must follow GAAP or IFRS with respect to financial accounting in order to provide accurate, transparent and consistent financial information. Managerial accounting has no such standards. Therefore, is managerial accounting information unreliable and not to be trusted?
Solution
Answer: Organizations must follow GAAP or IFRS with respect to financial accounting in order to provide accurate, transparent and consistent financial information. Managerial accounting has no such standards.
Therefore, Managerial accounting information isreliable and to be trusted.
Management accounting is an internal business function that records and reports financial information for internal use. Business owners and managers often use this information to make decisions about their company
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Operating Systems- When a reference occurs to a page that is not in me.docx
Operating Systems:
When a reference occurs to a page that is not in memory called?
API
Host
Page Fault
Digital Certificate
When clusters are scattered around the disk is?
Race Condition
Parallel Computing
Interrupt
Fragmentation
Causes a temporary halt to the normal execution of a program is refer to?
The Kernel
Ethernet
Interrupt
Starvation
F/T: System Call Interface are called API
A Bus Topology is most widely used network with?
The Kernel
Ethernet
Interrupt
Starvation
Solution
Page Fault
Fragmentation
Interrupt
true
Ethernet
.
OOP and GUI- This week we take a look at OOP or object oriented progra.docx
OOP and GUI.  This week we take a look at OOP or object oriented programming by looking at the objects in a graphical user interface (GUI). What are GUI objects? What are some of the object that we will be focusing on this week? How are they related to C# classes?
Solution
Answer:)
Graphical user interface objects are those elements used by graphical user interfaces (GUIs) to offer a consistent visual language to represent information stored in computers. These make it easier for people with few computer skills to work with and use computer software.
Some of the objects are:
1. Visual Components
2. Containers
3. Layout Managers
4. Graphics Objects
5. Listeners
6. Top-Level Windows
C# has many classes that can request these GUI objects. These GUI objects are then called widgets.
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On June 13- the board of directors of Siewert Inc- declared a 2-for-1.docx
On June 13, the board of directors of Siewert Inc. declared a 2-for-1 stock split on its 50 million, $1 par, common shares, to be distributed on July 1. The market price of Siewert common stock was $19 on June 13.
What is the par per share after the split?
Solution
Computation of par per share after the split of Siewert Inc.We have,
Total Number of share before the split = 50 Million shares
After the split of share in the ratio of 2:1
Total number of share after the split = 50 x 2 = 100 Million shares.
After the split,Number of share increase and par value of share decrease.In this case, number of share increase by doubule.So, par value of share decrease by half.
Par value of share before split = $ 1 per share
Per value of share after split = $ 1/2 = $ 0.50 per share.
.
On October 1- 2014- Dakota Company issued an $800-000- 10-- nine-month.docx
On October 1, 2014, Dakota Company issued an $800,000, 10%, nine-month interest-bearing note. If the Dakota Company is preparing financial statements at December 31, 2014, the adjusting entry for accrued interest will include a:
Solution
Answer should be (D) debit to interest expense of 20000
entry :
Interest expenses 20000
to Accrued interest 20000
thanks
.
One of the best approachs to deal with attacks such as SQL- LDAP- and.docx
One of the best approach’s to deal with attacks such as SQL, LDAP, and XML injection is what?
A. Using type safe languages
B. Manual review of code
C. Using Emanations
D. Adequate parameter validation
Solution
D. Adequate parameter validation is seen as the best approach to dealing with input problems. All data, at input while processed, and when output must be checked to be valid. Answers A, B, and C are incorrect as moving to a type safe language will not prevent buffer overflows. Although manual review of code may find some problems, this might not always be possible. Switching to mobile code is also something that is not seen as feasible in all situations.
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Part B To understand relative reactivities of metal oxides- it is impo.docx
Part B To understand relative reactivities of metal oxides, it is important to understand their relative acidity. Arrange these metal oxides in order of decreasing acidity Rank from highest to lowest acidity. To rank items as equivalent, overlap them. View Available Hintfs) Reset Help Most acidic Least acidic Ni2Os MnO Cu2O The correct ranking cannot be determined
Solution
metallic oxides are basic in nature
nonmetallic oxides are acidic in nature
Sc, Ti, V, Cr, Mn, Fe,Co, Ni , Cu, Zn are 4th period elements.In a period oxide acidic nature increases from left to right.
V2O3 is most acidic
ZnO is least acidic
V2O3 >MnO>Ni2O3> Cu2O> ZnO
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On November 1- 2014- Americo- Corporation purchased wine on credit fro.docx
On November 1, 2014, Americo, Corporation purchased wine on credit from Venezia Company for
Solution
Journal Entries at Nov 1,2014 (Transaction Date)
Foreign Currency Transaction
Account Details
Debit
Credit
Purchase Account
$417,000
Accounts Payable (
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