The Outlaw Run roller coaster in Branson, Missouri, features a track that is inclined at 81 below

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The Outlaw Run roller coaster in Branson, Missouri, features a track that is inclined at 81° below the horizontal and that spans a 49.4-m (162 ft) change in height.

(a) If the coefficient of friction for the roller coaster is μk = 0.29, what is the magnitude of the friction force on a 1700-kg coaster train?

(b) How much work is done by friction during the time the coaster train travels along the incline?

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Physics

ISBN: 978-0321976444

5th edition

Authors: James S. Walker

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Question Posted: Aug 31, 2017 11:20 AM

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The Outlaw Run roller coaster in Branson, Missouri, features a track that is inclined at 81 below

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The nonconservative work done by friction changes the mechanical energy of the s...View the full answer

Physics

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