Question

A 6.0-kg crate is pulled up a ramp by a 50-Newton force. The ramp makes a 30o angle with the horizontal, and the coefficient of kinetic friction between the crate and the ramp is 0.30.

a) Draw a free body diagram

b) What is the magnitude of the kinetic frictional force?

c) What is the acceleration of the crate?

Answer #1

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incline01_block1+rope+friction.problem
Block 1 (20 kg) is pulled by a rope from
left to right up a ramp which is inclined
50 degrees from the horizontal. The rope pulls on
block 1 with a force of 300 N parallel to the
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(c) What is...

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