A car drives around a circular track of diameter 126 m at a constant speed of 31.9 m/s. During the time it takes the car to travel 131 degrees around, what is the magnitude of the car s average acceleration?

A car drives around a circular track of diameter 126 m at a constant speed of 31.9 m/s. During the time it takes the car to travel 131 degrees around, what is the magnitude of the car s average acceleration?

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter3: Motion In Two Dimensions

Section: Chapter Questions

Problem 12OQ

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Question

A car drives around a circular track of diameter 126 m at a constant speed of 31.9 m/s. During the time it takes the car to travel 131 degrees around, what is the magnitude of the car s average acceleration?

12.86 m/s^2

0 m/s^2

16.15 m/s^2

8.08 m/s^2

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