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vichka [17]
3 years ago
11

The electric motor in the car is powered by a battery.

Physics
1 answer:
Vinil7 [7]3 years ago
6 0

Answer:

I = 30 A.

Explanation:

Given that,

The voltage of the battery, V = 230 V

Power used to charge the battery, P = 6.9 kW

We need to find the current used to charge the battery. The formula for the power is given by :

P = VI

Where

I is current

So,

So, the required current is 30 A.

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