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Unformatted text preview: a) Write an equation which any Physics 7 student could use to find the angle, , of the cylinder as a function of the stop watch reading. Give specific numerical values of any constants you use in your equation. Let us agree that the initial value of is in what we will call the positive direction. b) Graph the time dependence of for the first 8 seconds. Be sure to put appropriate numbers on the vertical axis. c) Describe the motion of the cylinder at t = 0.75 s and at t = 2.25 s. d) Determine the time rate of change of (the angular velocity of the cylinder) when the stop watch reads 2.25 s. t (s) 2 4 6 -2 0...
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- Winter '10
- Stop Watch, stop watch reading, Phy 7C student