IzziBee IzziBee

01-10-2019
Physics

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Human power can be used to generate electricity by connecting a bicycle to a generator. The efficiency of the bicycle and generator together is 0.6. A man riding the bicycle has a power output of 220W.
Calculate the power output of the generator.

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MathPhys MathPhys

01-10-2019

Answer:

132 W

Explanation:

Efficiency = power out of generator / power into generator

0.6 = P / 220 W

P = 132 W

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