Physics

Galileos Inc termination Experiment Experiment performed for the course mechanism 203-NYA-05 Ilia Prudius Jason MinChul Kim Royal legions College St-Jean September 20th 2010 1. Objective The objective of the try out is to prove Galileos theory that they distances traversed by the ball ar proportionate 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 metrements. 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 induction is that a ball rolling mass a flavorless has a constant acceleration a = 2C 3. Setup and communications protocol Setup 1. Rail that is slight ly longer than 1.6 criterions is set up on an incline. 2. Rope. Block off the end of the ramp. 3. One verse ruler. Set along the ramp, intervals marked on the rail both 0.2 meters. Smallest division is mm. 4. Flywheel. Metal wheel with two cylinder munition 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 more times, and record the third set thus obtained: t11, t12, t13. 3. Repeat mistreat 2 for values of x2 x8, where each interval increases by 0.2 m. 4. disassemble data. 4. Experimental Results dining table 1: distances traveled by the ball with corresponding time measurements Runi| Distance?xi(m) ± ? (?xi)| epoch 1ti1(s)| Time 2ti2(s)| Ti! me 3ti3(s)| TimeTi ±...If you want to run low a generous essay, order it on our website: OrderCustomPaper.com

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