East and Byzantium focused on academic development‚ and East Asia focused on military development‚ but were similar because both developed new ways to use projectile weapons. Both East Asia and the Middle East and Byzantium were similar in their use and development of projectile weapons. The Byzantine Empire developed a very powerful‚ projectile weapon called Greek fire. It was mainly used in naval warfare‚ and essentially could burn while floating on water for very extensive periods of time. This
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The Renaissance was the start of something new‚ it was a time period where artist and inventors everywhere began to make their way in the world. This time period was right after the black death plague that killed most of the population in Europe. So most people considered The Renaissance as a rebirth. One of the many painters and inventors that came from The Renaissance was Leonardo Da Vinci. Leonardo Da Vinci was a very famous painter and inventor. He was born on April 15‚ 1452. Leonardo was most
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the short bow. The main difference‚ and the reason on which the longbow was used more and is more effective is that because of the size of it‚ the longbow can store more energy and by consequence‚ have a larger range than the short bow‚ but it does need more force to operate it. The range of the arrow depends on the following: Its initial velocity and angle of departure‚ the amount of air resistance and wind effects‚ and the weight of the arrow. The potential energy stored on the bow is converted
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Experimental Procedure The best way to start an experiment is to ask a question. Our question is‚ “What is a trebuchet?” In answering this question‚ we will investigate nearly every aspect of a trebuchet‚ including but not limited to history‚ design‚ build‚ and theory. Our experiment was started with the help of a packet which contained much of this information‚ therefore the only thing that needed to be completed was the design and build‚ and the work that follows-testing‚ demonstrating
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2014‚ from http://www.real-world-physics-problems.com/physics-of-basketball.html 5. Physics of Basketball - Sports ’n Science. (n.d.). Retrieved December 10‚ 2014‚ from http://sportsnscience.utah.edu/public-awareness/videos/physics-basketball/ 6. Projectile Motion. (n.d.). Retrieved December 14‚ 2014‚ from http://mokiphysics12.weebly.com/ 7. The Physics of Basketball. (n.d.). Retrieved December 10‚ 2014‚ from http://www2.hesston.edu/Physics/Basketball/Paperpg.htm 8. Verial‚ D. (n.d.). How Do the
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Phys 130-003 #5 (Oct 7) P5.9‚ P5.25‚ P5.31‚ P5.35‚ P5.36 (5.94 m/s‚ 7.67 m/s‚ 147 J)‚ P5.37‚ P5.39‚ P5.41‚ P5.56 (6.43 year) Problems 9) A mechanic pushes a 2.50103kg car from rest to a speed of v‚ doing 5000J of work in the process. During this time‚ the car moves 25.0m. Neglecting friction between the car and road‚ find (a) v and (b) the horizontal force exerted on the car. 25) A daredevil on a motorcycle leaves the end of a ramp with a speed of 35.0 m/s as in the figure P5.25. If his
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bison‚ and tapirs. Also‚ Lehner Mammoth-Kill Site is often associated with evidence that mammoths were killed here thousands of years ago Many things were found during the excavations. Some of these artifacts found included thirteen fluted Clovis projectile points‚ butchering tools‚ chipped stone and fire hearth features. Bones of a variety of animals were also excavated. For example: twelve immature mammoths‚ one horse‚ one tapir‚ several bison‚ one camel‚ one bear‚ several rabbits‚ and a garter snake
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APPENDIX D: LAB REPORTS A complete report will be required for one of the experiments performed in this course. The purpose of the lab report is to organize the physics involved‚ the process used‚ results obtained‚ and conclusions that can be made for the experiment performed. In addition‚ you will be given the opportunity to develop your technical writing skills‚ which is essential both for your advanced study programs as well as your professional careers. Follow the example of the presentation
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result was that the standard deviation was +/- 2.3 cmfrom the average value of 26.5cm. This was used for each variable H was 20cm and h was 20cm. Also there 18 trials performed as well. Introduction This experiment was to use kinetics of projectile motion and free falling bodies to determine the distance a ball will travel after it hits a bounce plate. To determine this we had to use the equations x=(1/2)at2 and v=v0+at and derive an equation that will determine the distance the ball will
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concealed‚ and strike the enemy when they were within range. The early rifles used by Snipers were constructed of smooth barrels enabling from making accurate consisted shots. It wasn’t until gun manufactures started to use rifling inside the barrels of rifles‚ with this Snipers could make long distance shots. Rifling‚ is where the barrel of the rifle is made with a pattern or groove like spiral twist. This in turns makes contact with the projectile causing it to spin
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