Physics

Galileos Inc termination Experiment Experiment performed for the course chemical mechanism 203-NYA-05 Ilia Prudius Jason MinChul Kim Royal legions College St-Jean September 20th 2010 1. Objective The objective of the prove is to prove Galileos theory that they distances traversed by the ball are relative to the squares of the period. 2. Theory The distances traversed by the ball are proportional to the squares of the time, that is ?x = C(?t)2(1) for some unvaried C given by the taxments. From kinematics, it is known that the displacement ?x of an object moving on a straight line with constant acceleration a is given by ?x = vi?t + ½ a(?t2) (2) When the initial velocity is zero this is ?x = ½ a(?t)2(3) comparability with Galileos result, the conclusion is that a ball rolling mass a sail has a constant acceleration a = 2C 3. Setup and communications protocol Setup 1. Rail that is slightly longer than 1.6 criterions is set up on an incline. 2. Rope. Block off the end of the ramp. 3. One beat ruler. Set along the ramp, intervals marked on the rail either 0.2 meters. Smallest division is mm. 4. Flywheel. Metal wheel with two cylinder arms for stability, acts as a ball. 5.

Electronic chronometer, 1/100 s digital display. Protocol 1. Ensure materials are set up right on and that everything is operational. 2. Let the flywheel (initially at rest) roll down the incline outset from the top (x0 = 0.00 m ) until it reaches the point x1 = 0.20 m, and measure the time t11 demand to reach that point. Repeat two mor! e than times, and record the third set thus obtained: t11, t12, t13. 3. Repeat timbre 2 for values of x2 x8, where each interval increases by 0.2 m. 4. psychoanalyze data. 4. Experimental Results dining table 1: distances traveled by the ball with corresponding time measurements Runi| Distance?xi(m)± ? (?xi)| cartridge holder 1ti1(s)| Time 2ti2(s)| Time 3ti3(s)| TimeTi ±...If you want to run low a wide essay, order it on our website: OrderCustomPaper.com

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