Chemistry, 27.09.2020 20:01 tsbrunson13
A student uses an electric motor to lift a load
In the motor, the electrical energy is transferred into other types of energy. Some of this
energy is useful and the rest of the energy is wasted
(a) (0) Name the useful energy output from the electric motor
(1)
Answers: 2
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A student uses an electric motor to lift a load
In the motor, the electrical energy is transferred...
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