A crate on a motorized cart starts from rest and moves with a constant eastward acceleration of
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A crate on a motorized cart starts from rest and moves with a constant eastward acceleration of a = 2.80 m/s2. A worker assists the cart by pushing on the crate with a force that is eastward and has magnitude that depends on time according to F(t) = 15.40 N/s2t. What is the instantaneous power supplied by this force at t = 5.00 s?
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Related Book For
University Physics with Modern Physics
ISBN: 978-0133977981
14th edition
Authors: Hugh D. Young, Roger A. Freedman
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