During an 8-second interval, the velocity of a particle moving in a straight line varies with time

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During an 8-second interval, the velocity of a particle moving in a straight line varies with time as shown. Within reasonable limits of accuracy, determine the amount Δa by which the acceleration at t = 4 s exceeds the average acceleration during the interval. What is the displacement Δs during the interval?

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Engineering Mechanics Dynamics

ISBN: 9781118885840

8th Edition

Authors: James L. Meriam, L. G. Kraige, J. N. Bolton

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