Question
A 2kg block us pulled up a ramp by a constant force parallel to the ramp of 15N. The ramp is 2m long and inclined
A 2kg block us pulled up a ramp by a constant force parallel to the ramp of 15N. The ramp is 2m long and inclined at 30 degrees above the horizontal. If the coefficient of kinetic friction between the block and the ramp is 0.30. what is the speed of the block at the top of the ramp?
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F No mg cos wf wf wg kE Or ...
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College Physics
Authors: Jerry D. Wilson, Anthony J. Buffa, Bo Lou
7th edition
9780321571113, 321601831, 978-0321601834
