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the input power to a motor is 12w the motor wastes 590 j of energy in 1 min what is the efficiency?
the answer is 18. can someone explain how?
the answer is 18. can someone explain how?
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Effeciency is output power over input power.the input power to a motor is 12w the motor wastes 590 j of energy in 1 min what is the efficiency?
the answer is 18. can someone explain how?
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