How much work does the rider do on the bike

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A bicycle rider pushes a bicycle that has a mass of 13kg up a steep hill. The incline is 25 degrees and the road is 275m long. The rider pushes the bike parallel to the road by a force of 25N

1) How much work does the rider do on the bike?

2) How much work is done by the force of gravity on the bike?

Reference no: EM13669542

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How much work does the rider do on the bike : A bicycle rider pushes a bicycle that has a mass of 13kg up a steep hill. The incline is 25 degrees and the road is 275m long. The rider pushes the bike parallel to the road by a force of 25N. How much work does the rider do on the bike?
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