College Physics
11th Edition
ISBN: 9781305952300
Author: Raymond A. Serway, Chris Vuille
Publisher: Cengage Learning
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The driver of a 1900 kg car (including passengers) traveling at 26.0 m/sm/s slams on the brakes, locking the wheels on the dry pavement. The coefficient of kinetic friction between rubber and dry concrete is typically 0.650.
a)Use the work-energy principle to calculate how far the car will travel before stopping. s=
B)How far would the car travel if it were going twice as fast?
c)What happened to the car's original kinetic energy?
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