Physics, 12.02.2022 19:40 jerrysandoval22
The electric motor transforms electrical energy to kinetic energy. The kinetic energy
is then transformed into useful . energy.
It takes 50 seconds for the electric motor to lift the person up to the helicopter. Use the equation in the box to calculate the power of the electric motor.
(1)
coulomb (C)
Show clearly how you work out your answer and give the unit. Choose the unit from the list below.
hertz (Hz) watt (W)
. .
Power = .
(3)
Answers: 3
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The electric motor transforms electrical energy to kinetic energy. The kinetic energy
is then tran...
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