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posted by Anonymous on Tuesday, December 4, 2012 at 12:23am.
A box slides down a 33.3 ◦ ramp with an acceleration of 1.07 m/s 2 . The acceleration of gravity is 9.8 m/s 2 . Determine the coeﬃcient of kinetic friction
u = a/g = 1.07/9.8 = 0.109.
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