A cyclist is traveling at 8ms when she encounters a hill

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A cyclist is traveling at 8m/s when she encounters a hill with 2% grade (assume the elevation increases by 2' for every 100' of travel). The hill is 1 mile long and she maintains her speed. They cyclist and her bike in combination are 60kg. The combination of rolling resistance and drag is given as:

F=2.35 + .194v^2 (Newtons)

A) How much energy is required to climb the hill?

B) How much time is required to climb the hill?

C) How much power is required to climb the hill?

 

Reference no: EM13619146

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