This document contains a series of 16 questions from a quiz competition with clues, hints and solutions related to space systems. The questions cover topics like mathematics, astronomy, physics and popular culture and require calculating numbers to fill in blanks based on relationships between quantities in the questions. The overall theme and solution to the series of questions is discovering the word "INFINITY", reflecting the theme of space systems for the event.
A beautiful presentation describing the history of pi and its use and application in real life situations. It also covers calculating pi and world records about the number of digits of pi that have been calculated. Hope you enjoy and use it!!
A beautiful presentation describing the history of pi and its use and application in real life situations. It also covers calculating pi and world records about the number of digits of pi that have been calculated. Hope you enjoy and use it!!
Surface area of a cuboid and a cube,cylinder,cone,sphere,volume of cuboid,cyl...kamal brar
surface area of a cuboid and a cube,surface area of a right circular cylinder,surface area of right circular cone,surface area of a sphere,volume of cuboid,volume of cylinder,volume of right circular cone and volume of sphere.powerpoint presentation
I can say this power point will help you to know about "HERON’S FORMULA". You will understand the meaning of 'HERON’S FORMULA'.This power point is best for class 9.
Monish Jeswani.
Thank You!!!!
The number π is a mathematical constant. Pi Day is an annual celebration of the mathematical constant π (pi). Pi Day is observed on March 14 (3/14 in the month/day date format) since 3, 1, and 4 are the first three significant digits of 휋. In 2009, the United States House of Representatives supported the designation of Pi Day.
Using pi, it can measure things like ocean wave, light waves, sound waves, river bends, radioactive particle distribution and probability like the distribution of pennies, the grid of nails and mountains by using a series of circles.
Objectives Stars have a number of properties which, at first gl.docxhopeaustin33688
Objectives: Stars have a number of properties which, at first glance, may appear to be unrelated. But further analysis shows that they are related after all. Two astronomers, independently of each other, plotted the luminosities of a number of stars versus their temperatures to create what is now known as the "Hertzsprung-Russell", or "H-R" diagram (named after the scientists who invented it), which allows us to study this relationship between properties.
In this lab, you will find that for the majority of stars there is a definite relationship between temperature and luminosity. You will also find out that other properties of stars are also related. In fact, the H-R diagram contains a surprisingly large amount of information in one simple graph.
I. Plotting and understanding the H-R diagram
In the two tables and graph that follow, Temperatures are in Kelvins (K), and Luminosities and Masses are given in units relative to the Sun; the units are called: "Solar Luminosities" and "Solar Masses" respectively, which are abbreviated as L☉ and M☉. Note that the values for the Sun in these units are 1.0 L☉ and 1.0 M☉ by definition. You may ignore the column "Spectral Type" in the tables.
First is a list of the 25 nearest stars in the sky, starting with the nearest:
Next is a list of the 25 visually brightest stars in the sky, starting with the brightest (this list shares a few entries in common with the previous list):
Finally, here is a graph showing each star's Temperature versus Luminosity. Data for the nearest stars have been plotted using a box symbol, while data for the brightest stars have been plotted using an x. For the FIVE stars that appear on both lists, they are plotted on the graph using BOTH symbols -- so you will see a box with an x inside, which looks rather like a filled-in box.
Print out or save a copy of this H-R Diagram (image opens in new browser window, or you can download a PDF of the graph here) so you can draw and write on it in order to answer the following questions. You can either draw on a paper copy, or digitally annotate a copy of the file on your computer. Whether you choose the paper or computer drawing method, you will be handing in your drawing at the end, so be sure to follow all instructions that tell you to write or draw on it! Instructions to write or draw on the diagram will be indicated by an underline, like this.
1.
You should see a general trend among a majority of the stars. This trend is called the "Main Sequence". Circle the main sequence on your diagram -- that is, circle the stars which follow the trend that you observe; the stars are called "main sequence stars", and the trend is the main sequence.
How many stars does it include?
Count the stars and type a whole number: stars.
2.
Describe this trend in one brief but complete sentence in your own words, making sure to include the properties of the stars that are represented (see the graph axes!) and HOW they are related to one anothe.
Surface area of a cuboid and a cube,cylinder,cone,sphere,volume of cuboid,cyl...kamal brar
surface area of a cuboid and a cube,surface area of a right circular cylinder,surface area of right circular cone,surface area of a sphere,volume of cuboid,volume of cylinder,volume of right circular cone and volume of sphere.powerpoint presentation
I can say this power point will help you to know about "HERON’S FORMULA". You will understand the meaning of 'HERON’S FORMULA'.This power point is best for class 9.
Monish Jeswani.
Thank You!!!!
The number π is a mathematical constant. Pi Day is an annual celebration of the mathematical constant π (pi). Pi Day is observed on March 14 (3/14 in the month/day date format) since 3, 1, and 4 are the first three significant digits of 휋. In 2009, the United States House of Representatives supported the designation of Pi Day.
Using pi, it can measure things like ocean wave, light waves, sound waves, river bends, radioactive particle distribution and probability like the distribution of pennies, the grid of nails and mountains by using a series of circles.
Objectives Stars have a number of properties which, at first gl.docxhopeaustin33688
Objectives: Stars have a number of properties which, at first glance, may appear to be unrelated. But further analysis shows that they are related after all. Two astronomers, independently of each other, plotted the luminosities of a number of stars versus their temperatures to create what is now known as the "Hertzsprung-Russell", or "H-R" diagram (named after the scientists who invented it), which allows us to study this relationship between properties.
In this lab, you will find that for the majority of stars there is a definite relationship between temperature and luminosity. You will also find out that other properties of stars are also related. In fact, the H-R diagram contains a surprisingly large amount of information in one simple graph.
I. Plotting and understanding the H-R diagram
In the two tables and graph that follow, Temperatures are in Kelvins (K), and Luminosities and Masses are given in units relative to the Sun; the units are called: "Solar Luminosities" and "Solar Masses" respectively, which are abbreviated as L☉ and M☉. Note that the values for the Sun in these units are 1.0 L☉ and 1.0 M☉ by definition. You may ignore the column "Spectral Type" in the tables.
First is a list of the 25 nearest stars in the sky, starting with the nearest:
Next is a list of the 25 visually brightest stars in the sky, starting with the brightest (this list shares a few entries in common with the previous list):
Finally, here is a graph showing each star's Temperature versus Luminosity. Data for the nearest stars have been plotted using a box symbol, while data for the brightest stars have been plotted using an x. For the FIVE stars that appear on both lists, they are plotted on the graph using BOTH symbols -- so you will see a box with an x inside, which looks rather like a filled-in box.
Print out or save a copy of this H-R Diagram (image opens in new browser window, or you can download a PDF of the graph here) so you can draw and write on it in order to answer the following questions. You can either draw on a paper copy, or digitally annotate a copy of the file on your computer. Whether you choose the paper or computer drawing method, you will be handing in your drawing at the end, so be sure to follow all instructions that tell you to write or draw on it! Instructions to write or draw on the diagram will be indicated by an underline, like this.
1.
You should see a general trend among a majority of the stars. This trend is called the "Main Sequence". Circle the main sequence on your diagram -- that is, circle the stars which follow the trend that you observe; the stars are called "main sequence stars", and the trend is the main sequence.
How many stars does it include?
Count the stars and type a whole number: stars.
2.
Describe this trend in one brief but complete sentence in your own words, making sure to include the properties of the stars that are represented (see the graph axes!) and HOW they are related to one anothe.
Horizons (Prelims with Answers) - Astronomy Quiz - IIITDMJ2018Arnav Deep
This is the Prelims (with answers) of Horizons. For the finals, please find "Horizons (Finals) - Astronomy Quiz - IIITDMJ2018".
Visit Page for more: https://www.facebook.com/astronomyclub.iiitdmj
Horizons was an Astronomy Quiz conducted by the Astronomy and Physics Society on 6 November 2018. The Quiz Masters are Arnav Deep and Aditya Baurai, members of the Astronomy Club.
IOSR Journal of Mathematics(IOSR-JM) is an open access international journal that provides rapid publication (within a month) of articles in all areas of mathemetics and its applications. The journal welcomes publications of high quality papers on theoretical developments and practical applications in mathematics. Original research papers, state-of-the-art reviews, and high quality technical notes are invited for publications.
Combination of Cubic and Quartic Plane CurveIOSR Journals
The set of complex eigenvalues of unistochastic matrices of order three forms a deltoid.
A cross-section of the set of unistochastic matrices of order three forms a deltoid.
The set of possible traces of unitary matrices belonging to the group SU(3) forms a deltoid.
The intersection of two deltoids parametrizes a family of Complex Hadamard matrices of order six.
The set of all Simson lines of given triangle, form an envelope in the shape of a deltoid. This is known as the
Steiner deltoid or Steiner's hypocycloid after Jakob Steiner who described the shape and symmetry of the
curve in 1856.
The envelope of the area bisectors of a triangle is a deltoid (in the broader sense defined above) with
vertices at the midpoints of the medians. The sides of the deltoid are arcs of hyperbolas that are asymptotic
to the triangle's sides
Apreciados Amigos de la Sociedad Julio Garavito para el Estudio de la Astronomía y de las Ciencias Espaciales en general. Reciban un cordial saludo. El sábado 8 de Junio de 2019 desde las 11:00 Am hasta las 1:00 PM. se tuvo la reunión de la Sociedad Julio Garavito en el Auditorio del Planetario de Medellín "Jesús Emilio Ramírez González"-Antioquia-Colombia con la Charla: EINSTEIN’S THEORY OF GENERAL RELATIVITY GRAVITATIONAL LENSING PHENOMENON SOBRAL (Brazil) – ISLA PRINCIPE OBSERVATION SITES OF TOTAL SOLAR ECLIPSE MAY 29, 1919" Por: Herman J. Mosquera Cuesta (PhD Astrophysics). Resumen: In this talk we will review the foundational physics arguments for the occurrence of the phenomenon of gravitational lensing as predicted by Einstein’s general theory of relativity (GTR). A short review of the Einstein’s equations formulated by 1915 and the successful observational confirmations of the theory, in particular the August 2017 spectacular direct detection of the spacetime curvature waves, i.e. gravitational waves, from merging of a neutron star binary, as seeing by LIGO and VIRGO gravitational-wave observatories. Some comments on Einstein’s pathway to predict such phenomenon will be offered, and the specific expression to short-hand computing the angular deviation of background stars around the Sun field of view, will be given. In the offing, we shall briefly digest on the overall implications of such an achievement on May 29, 1919 for our understanding of the universe we live in. https://www.slideshare.net/SociedadJu... Nota: Estas charlas promovidas por la Sociedad Julio Garavito son de entrada libre sin costo alguno. La Sociedad Julio Garavito agradece a los Directivos del Parque Explora por permitirle realizar sus reuniones quincenales que han sido tradicionales por más de 44 años en un lugar que se ha convertido en un referente de Ciencia, Ingeniería, Tecnología e Industria AeroEspacial en la Ciudad de Medellín. Por la atención prestada, muchas gracias. Sinceramente: Campo Elías Roldán. Director Sociedad Julio Garavito para el Estudio de la Astronomía Medellín-Antioquia COLOMBIA. sociedadjuliogaravito@gmail.com campoelias.roldan@gmail.com 3046633269
Mathematics, its not only the subject but is also the most powerful weapon which can decide our present and future.
This presentation includes the detailed information about the history of Mathematics and about the people who contributed to Mathematics.
Saudi Arabia stands as a titan in the global energy landscape, renowned for its abundant oil and gas resources. It's the largest exporter of petroleum and holds some of the world's most significant reserves. Let's delve into the top 10 oil and gas projects shaping Saudi Arabia's energy future in 2024.
NO1 Uk best vashikaran specialist in delhi vashikaran baba near me online vas...Amil Baba Dawood bangali
Contact with Dawood Bhai Just call on +92322-6382012 and we'll help you. We'll solve all your problems within 12 to 24 hours and with 101% guarantee and with astrology systematic. If you want to take any personal or professional advice then also you can call us on +92322-6382012 , ONLINE LOVE PROBLEM & Other all types of Daily Life Problem's.Then CALL or WHATSAPP us on +92322-6382012 and Get all these problems solutions here by Amil Baba DAWOOD BANGALI
#vashikaranspecialist #astrologer #palmistry #amliyaat #taweez #manpasandshadi #horoscope #spiritual #lovelife #lovespell #marriagespell#aamilbabainpakistan #amilbabainkarachi #powerfullblackmagicspell #kalajadumantarspecialist #realamilbaba #AmilbabainPakistan #astrologerincanada #astrologerindubai #lovespellsmaster #kalajaduspecialist #lovespellsthatwork #aamilbabainlahore#blackmagicformarriage #aamilbaba #kalajadu #kalailam #taweez #wazifaexpert #jadumantar #vashikaranspecialist #astrologer #palmistry #amliyaat #taweez #manpasandshadi #horoscope #spiritual #lovelife #lovespell #marriagespell#aamilbabainpakistan #amilbabainkarachi #powerfullblackmagicspell #kalajadumantarspecialist #realamilbaba #AmilbabainPakistan #astrologerincanada #astrologerindubai #lovespellsmaster #kalajaduspecialist #lovespellsthatwork #aamilbabainlahore #blackmagicforlove #blackmagicformarriage #aamilbaba #kalajadu #kalailam #taweez #wazifaexpert #jadumantar #vashikaranspecialist #astrologer #palmistry #amliyaat #taweez #manpasandshadi #horoscope #spiritual #lovelife #lovespell #marriagespell#aamilbabainpakistan #amilbabainkarachi #powerfullblackmagicspell #kalajadumantarspecialist #realamilbaba #AmilbabainPakistan #astrologerincanada #astrologerindubai #lovespellsmaster #kalajaduspecialist #lovespellsthatwork #aamilbabainlahore #Amilbabainuk #amilbabainspain #amilbabaindubai #Amilbabainnorway #amilbabainkrachi #amilbabainlahore #amilbabaingujranwalan #amilbabainislamabad
Hybrid optimization of pumped hydro system and solar- Engr. Abdul-Azeez.pdffxintegritypublishin
Advancements in technology unveil a myriad of electrical and electronic breakthroughs geared towards efficiently harnessing limited resources to meet human energy demands. The optimization of hybrid solar PV panels and pumped hydro energy supply systems plays a pivotal role in utilizing natural resources effectively. This initiative not only benefits humanity but also fosters environmental sustainability. The study investigated the design optimization of these hybrid systems, focusing on understanding solar radiation patterns, identifying geographical influences on solar radiation, formulating a mathematical model for system optimization, and determining the optimal configuration of PV panels and pumped hydro storage. Through a comparative analysis approach and eight weeks of data collection, the study addressed key research questions related to solar radiation patterns and optimal system design. The findings highlighted regions with heightened solar radiation levels, showcasing substantial potential for power generation and emphasizing the system's efficiency. Optimizing system design significantly boosted power generation, promoted renewable energy utilization, and enhanced energy storage capacity. The study underscored the benefits of optimizing hybrid solar PV panels and pumped hydro energy supply systems for sustainable energy usage. Optimizing the design of solar PV panels and pumped hydro energy supply systems as examined across diverse climatic conditions in a developing country, not only enhances power generation but also improves the integration of renewable energy sources and boosts energy storage capacities, particularly beneficial for less economically prosperous regions. Additionally, the study provides valuable insights for advancing energy research in economically viable areas. Recommendations included conducting site-specific assessments, utilizing advanced modeling tools, implementing regular maintenance protocols, and enhancing communication among system components.
Democratizing Fuzzing at Scale by Abhishek Aryaabh.arya
Presented at NUS: Fuzzing and Software Security Summer School 2024
This keynote talks about the democratization of fuzzing at scale, highlighting the collaboration between open source communities, academia, and industry to advance the field of fuzzing. It delves into the history of fuzzing, the development of scalable fuzzing platforms, and the empowerment of community-driven research. The talk will further discuss recent advancements leveraging AI/ML and offer insights into the future evolution of the fuzzing landscape.
Courier management system project report.pdfKamal Acharya
It is now-a-days very important for the people to send or receive articles like imported furniture, electronic items, gifts, business goods and the like. People depend vastly on different transport systems which mostly use the manual way of receiving and delivering the articles. There is no way to track the articles till they are received and there is no way to let the customer know what happened in transit, once he booked some articles. In such a situation, we need a system which completely computerizes the cargo activities including time to time tracking of the articles sent. This need is fulfilled by Courier Management System software which is online software for the cargo management people that enables them to receive the goods from a source and send them to a required destination and track their status from time to time.
Water scarcity is the lack of fresh water resources to meet the standard water demand. There are two type of water scarcity. One is physical. The other is economic water scarcity.
Forklift Classes Overview by Intella PartsIntella Parts
Discover the different forklift classes and their specific applications. Learn how to choose the right forklift for your needs to ensure safety, efficiency, and compliance in your operations.
For more technical information, visit our website https://intellaparts.com
Quality defects in TMT Bars, Possible causes and Potential Solutions.PrashantGoswami42
Maintaining high-quality standards in the production of TMT bars is crucial for ensuring structural integrity in construction. Addressing common defects through careful monitoring, standardized processes, and advanced technology can significantly improve the quality of TMT bars. Continuous training and adherence to quality control measures will also play a pivotal role in minimizing these defects.
Welcome to WIPAC Monthly the magazine brought to you by the LinkedIn Group Water Industry Process Automation & Control.
In this month's edition, along with this month's industry news to celebrate the 13 years since the group was created we have articles including
A case study of the used of Advanced Process Control at the Wastewater Treatment works at Lleida in Spain
A look back on an article on smart wastewater networks in order to see how the industry has measured up in the interim around the adoption of Digital Transformation in the Water Industry.
2. SOTHE SECOND ROUND
STARTS.
1. There will be 16 questions in this round the answers are to be
filled in the sheet provided to you ,teams which have solved all the
questions will go through to the final round
2. Hints are available if
no one objects
3 Allowed
3. By 1918, the British climate and war-time rationing had taken
their toll on Ramanujan, who was suffering from tuberculosis.
He lay ailing in a clinic near London when Hardy came to visit.
Wanting to cheer up Ramanujan, Hardy said that he had arrived
in taxi number abcd(4 digit) and described the number “as
rather a dull one.” To Hardy’s surprise, Ramanujan sat up in bed
and replied, “No, Hardy, it’s a very interesting number! It’s the
smallest number expressible as the sum of two cubes in two
different ways.”
Which number was Ramanujan referring to?
4. So if the number is abcd
What is ab and cd?
The numbers in the blanks will be (a) ab – 7 S and (b)3(cd)+18 E
5. Identify the missing symbols first ,and combined they
give you another common symbol.
6. The decimal equivalent of that symbol is
	X9Y
The numbers in the blanks are (a)9X-68 N
and (b)9Y+37 E
9. (A)You can split it as X + YZ
The numbers in the blank would be(a) YZ + 6 N
(B)Which number is this ?
Although this is a significant number in Hinduism and buddhism ,it is now used for a completely different
purpose nowadays.
Let this number be abc
The numbers in the blank would be(b) abc+20 E
10. A hazy aura of gas and dust stretches into space around this
galaxy, 70 million light-years away, that features irregular
lanes of dust forming a swirling spiral pattern around the
center. It also causes the warm, fuzzy glow seen here by
the @NASAHubble Space Telescope.
This galaxy sits in the constellation of Ursa Major (the Great
Bear) and can be seen using an amateur telescope due to its
relative brightness, making it a favorite amongst backyard
astronomers and astrophotography aficionados.
The weight of a circular aura of gas varies as the
square of the radius when the thickness remains
same , it also varies directly with the thickness when
the radius remains same.Two auras of gas have their
thickness in the ratio 9:8 ,find the difference of the
ratio of the radii if the weight of the first is twice that
of the second
(A)If the difference is X ,the blank should be filled as(a) 2X S
11. (B)These are the early representation of what?------->
Let X of these be present
(Galileo made these sketches)
The numbers in the blank would be (b) XX W
12. (A)Time is a scale to measure the amount of
"change" in events or happenings around
us. Well since 19th century we believed that
rate of change of time will be same or equal
for any observers no matter wherever they
are or whatever their position is.
Assuming the same here let the time be X:yz
The numbers in the blank would be (a)X N
(B)A space ship is in the shape as shown.What will be the area of the
given figure?
13. If the area is XY
The blank will be(b) XY-30 W
14. (A)If mean radius of Uranus is 25,362km
and that of earth is of 6371km and ratio of
Uranus volume to earth volume and Uranus
surface area to earth surface area is X
The blank will be(a) 8X N
15. (B)A vertical toy in Mars 18 cm long
casts a shadow 8 cm long on the
ground.At the same time a pole casts
a shadow 48 m. long on the ground.
Then find the height of the pole. If H
is the height
16. FUN FACTS
There's always pi! Craters can tell scientists a lot about the
surfaces of planets, moons and other bodies. Just by
determining how circular a given crater is – using pi and the
crater’s perimeter and area – planetary geologists can reveal
clues about how the crater was formed and the surface that
was impacted.
Each year across the globe, people celebrate Pi Day. On March
14 (3/14 in the month/day date format), since 3, 1, and 4, or
3.14, are the first three significant digits of π, we sing the
praises of this mathematical constant.
(A)A crater in Venus is in the form of an isosceles triangle. The altitude drawn to the base of an
isosceles triangle is 8cm and the perimeter is 32cm. Find the area of the triangle? If area is X.
find X
The answer in the blank will be (a)X-3 N
17. (B)A volcanic mountain in Jupiter is
in the form of a right circular cone.
The slant height of the right circular
cone is 10 m and its height is 8 m.
Find the area of its curved surface. If
area is X pi sqm
The blank is(b) X W
18. Not so much math
The answer in the box is (a)YX N
XY …(A)
19. (b)For all the marvel fans out there this one
is for you
20. Why 14,000,605?.
Why did he come up withthat number.
Hint ahead
See, everychoice is binary. Either youdo it or not. So log14,000,605to the base 2
gives you approximatelyXY choices. Nowgo to the infinitywar poster .There
also lies one hint . So there are (XY)major choicesthat affect the fateof the
universe.
THEanswer in the blankis (b)XY+10 E
21.
22.
23. Solutions time !!
The solutions to the previous questions lead to the coordinates of space stations ,which when
plotted give INFINITY!!!The idea behind the event.
24. The theme was space systems and this event was apt for the situation