A particle has a position vector given by r = 30t i + (40t - 5t 2
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A particle has a position vector given by r = 30t i + (40t - 5t2) j, where r is in meters and t in seconds. Find the instantaneous-velocity and instantaneous-acceleration vectors as functions of time t.
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Fundamentals of Ethics for Scientists and Engineers
ISBN: 978-0195134889
1st Edition
Authors: Edmund G. Seebauer, Robert L. Barry
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