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From a speed of 140 km/h (38.89 m/s) a racing car decelerates uniformly at 2.95 m/s

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter2: Kinematics

Section: Chapter Questions

Problem 18PE: A commuter backs her car out of her garage with an acceleration of 1.40 m/s2. (a) How long does it...

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Question

1. From a speed of 140 km/h (38.89 m/s) a racing car decelerates uniformly at 2.95 m/s 2 . (a) What is the speed of the racing car at the end of 60 m? (b) How long it takes to reach the said displacement?

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