Which of the following requires the most work done by the brakes of a car? a) slowing down from 80 m/s to 55 m/s  b) equal amounts of work for both  c) stopping from 55 m/s

Automotive Technology: A Systems Approach (MindTap Course List)
6th Edition
ISBN:9781133612315
Author:Jack Erjavec, Rob Thompson
Publisher:Jack Erjavec, Rob Thompson
Chapter3: Basic Theories And Math
Section: Chapter Questions
Problem 17RQ: Torque is a force that does work with a action.
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Which of the following requires the most work done by the brakes of a car?

a) slowing down from 80 m/s to 55 m/s 

b) equal amounts of work for both 

c) stopping from 55 m/s 

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