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Jim rides his skateboard down a ramp that is in the shape of a quarter circle with

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Jim rides his skateboard down a ramp that is in the shape of a quarter circle with a radius of 5.00 m. At the bottom of the ramp, Jim is moving at 9.00 m/s. Jim and his skateboard have a mass of 65.0 kg. How much work is done by friction as the skateboard goes down the ramp?

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Strategy The sum of the work done on Jim and his skateboard by gravity and th...View the full answer


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Sandip Nandnawar
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Physics

Physics

ISBN: 978-0077339685

2nd edition

Authors: Alan Giambattista, Betty Richardson, Robert Richardson

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