Physics Internal Assessment Research Question: Of plywood‚ glass‚ stainless steel‚ and a ceramic tile‚ which least affects the dynamics of a bouncing table tennis ball? Background Information: Table tennis is a ball game that can be played on any reasonably sized‚ flat‚ elevated surface. As is the case in any ball game‚ a crucial criterion to base which material to be used as a playing surface is the bounce of the ball. For any ball game to be fair to both sides‚ the playing surface must be such
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The Question: Does temperature affect the elasticity of a rubber band? Our Hypothesis: We thought that in hot water that it will be the most elastic. Simply because hot water make things stretchy and moveable like balsa wood. Material: 1. Three Cups 2. Nine rubber bands (should be the same) 3. Cold Water 4. Hot Water 5. Room Temperature Water 6. Two pencils (you will see why later) 7. Four Ice Cubes 8. Water that is sitting in an indoor location 9. Stop Watch 10. Ruler Experimental 1. Take one cup
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Basketball is a sport played by two teams of five players on a rectangular court. The objective is to shoot a ball through a hoop in diameter and high mounted to a backboard at each end. Basketball is one of the world’s most popular and widely viewed sports. A team can score a field goal by shooting the ball through the basket during regular play. A field goal scores two points for the shooting team if a player is touching or closer to the basket than the three-point line‚ and three points if the
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Basketball From Wikipedia‚ the free encyclopedia This article is about the sport. For the ball used in the sport‚ see Basketball (ball). For other uses‚ see Basketball (disambiguation). Page semi-protected Basketball Jordan by Lipofsky 16577.jpg Michael Jordan goes for a slam dunk at the old Boston Garden Highest governing body FIBA First played 1891‚ Springfield‚ Massachusetts‚ U.S. Characteristics Contact Contact Team members 10-20 (5 on court) Mixed gender Single Categorization Indoor
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MIP experiment on the melting temperature of different polymers 8.1 Compare and comment on the results obtained. LDPE has the lowest average melting temperature (103.6°C) out of the 4 polymers. It is because LDPE is a linear polymer that has a branched structure which is able to expel the applied heat faster through the “branches” and melt faster. HPDE has the second lowest average melting temperature (139.5°C) out of the 4 polymers. Unlike LDPE‚ HDPE does not have a branched structure and the
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Introduction Basketball is a team sport‚ the objective being to shoot a ball through a basket horizontally positioned to score points while following a set of rules. Two teams of five players play on a marked rectangular court with a basket at each width end. A team can score a field goal by shooting the ball through the basket during regular play. The team with the most points at the end of the game wins‚ but additional time (overtime) may be issued when the game ends with a draw. The ball can
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The purpose of this experiment was to see if different temperatures affect the growth rate of crystals The
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meter (N/m2)‚ or pascals (Pa). 3. Slowly drag the temperature (T) slider back and forth. (Note: In this Gizmo‚ the Kelvin scale is used to measure temperature. On the Kelvin scale‚ 0 degrees is absolute zero‚ the coldest possible temperature. Absolute zero is equal to -273.15 °C or -459.67 °F) A. How does the change in temperature affect the speed of the molecules? __If the temperature is colder the molecules move slower and if the temperature is hotter the molecules move faster.
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Dunkstar basketball courts are engineered with the most advanced technology for high performance & added safety. The multi-patent design of DunkStar courts has superior all-weather grip and shock-absorbing towers to help protect against injury and stress.With over 15 color choices and custom logo options‚ the design possibilities for your custom basketball court are virtually limitless. DunkStar DIY Courts are UV stable and backed by a 16 year warranty.Do-it-Yourself Kits - We offer a complete line
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Q. Who invented basketball? A. Dr James Naismith B. Micheal Jordan C. Shaquille O’Neal D. None of the above ANS. Dr James Naismith Q. It is the kind of sport that using a ball to shoot. A. Badminton B. Basketball C. Volleyball D. Table Tennis ANS. Basketball Q. It is well known proponent of Basketball. Who is he? A. John Jacques B. David foster C. Dr. James Naismith D. James Gibb ANS. Dr James Naismith Q. Dr. James Naismith was born in what year? A. 1861 B. 1867 C. 1874 D. 1894 ANS. 1861 Q.
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