04/16/20
a) What was its total initial kinetic energy? b) How many revolutions does it make before coming to rest? c) What torque did the ground apply to the ball?
A ball begins rolling with a speed, respective to the ground, of 10 m/s. The ball is uniformly solid, has a mass of 1.5 kg and a radius of 0.05 m. It rolls without slipping over the horizontal...
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10/22/19
The graph shows the velocity of a moving object.
Link to graph: https://drive.google.com/file/d/1sx7q1hfit9ieKYOmpR3nAuhvnmoreaAt/view?usp=sharingA) When is the particle moving forward?B) When is the particle moving backwards?C) When does the...
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