A force of 500 N is needed to slide a 25 kg block along a ramp inclined
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Question:
A force of 500 N is needed to slide a 25 kg block along a ramp inclined at75 degrees above the horizontal. If the length of the ramp is 12 m, calculate the following:
a) How much work is done sliding the block along the ramp?
b) How much work is done against the force of friction? Find the Wlost to friction.
c) What is the IMA of the ramp?
d) What is the AMA of the ramp?
e) What is the efficiency of the ramp?
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