College Physics (7th Edition)

Published by Pearson
ISBN 10: 0-32160-183-1
ISBN 13: 978-0-32160-183-4

Chapter 3 - Motion in Two Dimensions - Learning Path Questions and Exercises - Multiple Choice Questions - Page 95: 11

Answer

(b) 60 km/h

Work Step by Step

The relative speed of the car coming towards me is 130 km/h, and my speed is 70 km/h. The speed of the other car is given by (130-70)=60 km/h.
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