The work done by a force that varies inmagnitude can be obtained from which ofthe following choices?I. (a) by calculating the average forceand multiplying by the displacementII. (b) by finding the area under a forceversus velocity graphIII. (c) by integrating FdxIV. (d) by finding the area under a forceversus displacement graphV. by either choice (c) or choice (d)

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Physics

The work done by a force that varies in magnitude can be obtained from which of the following choices?

Classical Dynamics of Particles and Systems

5th Edition

ISBN:9780534408961

Author:Stephen T. Thornton, Jerry B. Marion

Publisher:Stephen T. Thornton, Jerry B. Marion

Chapter9: Dynamics Of A System Of Particles

Section: Chapter Questions

Problem 9.17P

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