a. The work done on the block by the worker. b. The work done on the block by the friction force. C. The increase in potential energy for the block. d. The increase in kinetic energy for the block. e. The final velocity of the block, if it started from rest.
a. The work done on the block by the worker. b. The work done on the block by the friction force. C. The increase in potential energy for the block. d. The increase in kinetic energy for the block. e. The final velocity of the block, if it started from rest.
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Transcribed Image Text:A 13.0 kg block is being lifted up into a truck along a ramp that is 3.50 m in length. The ramp is inclined
at an angle of 30.0 to the horizontal. A worker applies a constant force of 110.0 N parallel to the incline.
The coefficient of friction for the movement of the block over the incline is 0.25.

Transcribed Image Text:Calculate:
a. The work done on the block by the worker.
b. The work done on the block by the friction force.
C. The increase in potential energy for the block.
d. The increase in kinetic energy for the block.
e. The final velocity of the block, if it started from rest.
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