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A car radio with a resistance of 15 ohms draws a current of 0.87 amperes. what is the voltage of the car battery?

A car radio with a resistance of 15 ohms draws a current of 0.87 amperes. what is the voltage of the car battery?
asked 146k views
2 votes
a car radio with a resistance of 15 ohms draws a current of 0.87 amperes. what is the voltage of the car battery?

asked
User Rikki
by
8.1k points

1 Answer

3 votes

Answer:

13 volts !

Step-by-step explanation:

voltage=current*resistance and 15*0.87=13.05

answered
User Dawnoflife
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7.8k points
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