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A man cycles up a hill rising 1 metre ve...

A man cycles up a hill rising 1 metre vertically for every 50 metres along the slope. Find the power of the man, if he cycles up at the rate of 3.6 km/ hr. The weight of the cycle and man is equal to 120kg. Neglect force of friction.

A

32.25 watt

B

23.52 watt

C

25.32 watt

D

52.32 watt

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The correct Answer is:
B
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MOTION-WORK, POWER & ENERGY -Exercise - 2
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