Physics

Galileos Inc termination investigate Experiment performed for the course Mechanics 203-NYA-05 Ilia Prudius Jason MinChul Kim Royal legions College St-Jean family 20th 2010 1. Objective The preyive of the look into is to prove Galileos system that they distances traversed by the formal are proportional to the squares of the period. 2. Theory The distances traversed by the chunk are proportional to the squares of the time, that is ?x = C(?t)2(1) for some unvaried C give by the measurements. From kinematics, it is know that the displacement ?x of an object moving along a straight line with continual acceleration a is given by ?x = vi?t + ½ a(?t2) (2) When the initial velocity is zilch this is ?x = ½ a(?t)2(3) comparability with Galileos result, the conclusion is that a ball reaching mass a plane has a perpetual acceleration a = 2C 3. castup and Protocol enuredup 1. Rail that is slightly long-run than 1.6 criterions is set up on an incline. 2. Rope. Block off the windup of the ramp. 3. One meter ruler. Set along the ramp, intervals marked on the rail every 0.2 meters. Smallest department is mm. 4. Flywheel. Metal wheel with ii cylinder fortification 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 beginning from the top (x0 = 0.00 m ) until it reaches the prove x1 = 0.20 m, and measure the time t11 consider to reach that point. copy devil more times, and record the 3rd set thus obtained: t11, t12, t13. 3. Repeat step 2 for set of x2 x8, where each interval increases by 0.2 m. 4. Analyze data. 4. Experimental Results dine table 1: distances traveled by the ball with match time measurements Runi| Distance?xi(m)± ? (?xi)| date 1ti1(s)| Time 2ti2(s)| Time 3ti3(s)| TimeTi ±...If you loss to run low a full essay, order it on our website: Orderessay

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