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An object starts moving with speed 20 m/s to the top of an inclined plane(inclined angle=30) due to an external for 250N.The mass of it
An object starts moving with speed 20 m/s to the top of an inclined plane(inclined angle=30) due to an external for 250N.The mass of it is 25kg,the coefficient of kinetic friction is 0.15 and the length of the ramp is 25 m .Find the following 1. The work done by Friction Force ? 2.The object 's velocity when it reaches the top of this ramp
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Fundamentals Of Momentum Heat And Mass Transfer
Authors: James Welty, Gregory L. Rorrer, David G. Foster
6th Edition
1118947460, 978-1118947463
