Pedal Power A person in good physical condition can put out 95 W of useful power for several hours at a stretch, perhaps by pedaling a mechanism that drives an electric generator. Neglecting any problems of generator efficiency and practical considerations such as resting time: How many people would it take to run a 4.64–kW electric clothes dryer?

48 people would it take to run a 4.64 kW electric clothes dryer.

Explanation:

Given:

Pedal power A W

Electric clothes dryer power W

For finding the number of person equals :

Therefore, 48 people would it take to run a 4.64 kW electric clothes dryer.

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