What is the current to the motor

Question # 00767586 Posted By: Themphes Updated on: 06/25/2020 01:00 PM Due on: 07/02/2020
Subject Physics Topic General Physics Tutorials:
Question
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Question: An automobile starter motor has an equivalent resistance of 0.045 Ω and is supplied by a 12.0 V battery which has a 0.0055 Ω internal resistance.

(a) What is the current to the motor in A?

(b) What voltage is applied to it in V?

(c) What power is supplied to the motor in kW?

 

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