A roller coaster designer must carefully balance the desire for excitement and the need for safety. The
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(a) If a 355-kg roller coaster car has zero velocity on the top of the first hill, determine its potential energy.
(b) What is the velocity of the roller coaster car at the specified locations in the design?
(c) Explain the relationship between velocity and the position on the track throughout the ride. (Consider the track to befrictionless.)
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a E mgh 355kg 980 m s 2 600m 209 ...View the full answer
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Related Book For 
Applied Physics
ISBN: 978-0132109277
10th Edition
Authors: Dale ewen, Neill schurter, P. erik gundersen
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