Question: A 5 . 0 0 ???? ???? block is released from rest on a ramp that is inclined at an angle of 6 0 .

A 5.00???????? block is released from rest on a ramp that is inclined at an angle of 60.0° below the horizontal. The initial position of the block is a vertical distance of 2.00???? above the bottom of the ramp.

How much work is done by friction when the ramp angle is 50.0° ? Express your answer with the appropriate units.

 

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To calculate the work done by friction we first need to find the force of friction The force of fric... View full answer

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