A person in good physical condition can put out 100 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, answer the following. A.)How many people would it take to run a 5.00 kW electric clothes dryer? B.)How many people would it take to replace a large electric power plant that generates 700 MW?

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Q: A person in good physical condition can put out 100 W of useful power for several hours at a…

A: Given Data: The output power of one person is, Wp=100 W The generator requires power is, Wg=4.00 kW…

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Q: A person in good physical condition can put out 100 W of useful power for several hours at a…

A: power of each person = 100 Wefficiency = 100 %

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Q: A person in good physical condition can put out 200 W of useful power for several hours at a…

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Q: A person in good physical condition can put out 100 W of useful power for several hours at a…

A: Power output of 1 person = 100 W Power rating of electric clothes dryer = 2 K W = 2000 WTherefore,…

Q: A person in good physical condition can put out 100 W of useful power for several hours at a…

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Q: A person in good physical condition can put out 100 W of useful power for several hours at a…

A: Given data:  Power of a person = 100 W Power of electric clothes dryer = 4.00 kW Power of a large…

Q: A person in good physical condition can put out 100 W of useful power for several hours at a…

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Q: A hydroelectric generator converts kinetic energy of water into electrical energy Each second 1022…

A: Given:  Volume, V = 1022 m3 height, h = 208 m  efficiency = 65 %