Physics, 05.03.2020 10:05, ShilohTheBoy

Your heating system is 60% efficient. If it consumes 12,052 kWh of energy to heat
your house, how much useful energy(kWh) does it produce?

Answers: 2

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Your heating system is 60% efficient. If it consumes 12,052 kWh of energy to heat
your house,...