COLLEGE PHYSICS:STRATEGIC APPR.AP ED.
COLLEGE PHYSICS:STRATEGIC APPR.AP ED.
4th Edition
ISBN: 9780137574728
Author: Knight
Publisher: PEARSON
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Chapter 10, Problem 85GP

Two coupled boxcars are rolling along at 2.5 m/s when they collide with and couple to a third, stationary boxcar.

a. What is the final speed of the three coupled boxcars?

b. What fraction of the cars' initial kinetic energy is transformed into thermal energy?

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Chapter 10 Solutions

COLLEGE PHYSICS:STRATEGIC APPR.AP ED.

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