Question: Part A A 3 1 % - efficient electric power plant produces 9 0 0 M W of electric power and discharges waste heat into

Part A
A 31%-efficient electric power plant produces 900MW of
electric power and discharges waste heat into 20C ocean water.
Suppose the waste heat could be used to heat homes during the
winter instead of being discharged into the ocean. A typical
American house requires an average 20kW for heating.
How many homes could be heated with the waste heat of this one power plant?
Express your answer as the number of homes.
N=
homes
Part A A 31%-efficient electric power plant produces 900MW of electric

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