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A 12 v automobile battery is connected to an electric starter motor. the current through the motor is 246

a. how much power does the motor dissipate? answer in units of w.

Respuesta :

skyluke89
The power dissipated by the motor is given by:
[tex]P=VI[/tex]
where V is the voltage of the battery and I is the current flowing in the circuit.

In our problem, the voltage is V=12 V and the current is I=246 A, so we can calculate the power dissipated by the motor using the previous equation:
[tex]P=(12 V)(246 A)=2952 W[/tex]

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