activiaaaoliviaaa
activiaaaoliviaaa activiaaaoliviaaa
  • 02-04-2020
  • Physics
contestada

Calculate the power provided by a 12-volt car battery with a rating of 350 amperes.

Respuesta :

thamimspartan thamimspartan
  • 08-04-2020

The power provided by the car battery is 4200W or 4.2kW

Explanation:

Given:

Voltage, V = 12V

Current, I = 350A

Power, P = ?

According to Ohm's law:

Power = voltage X current

On substituting the value we get:

P = 12 X 350

P = 4200W

Therefore, the power provided by the car battery is 4200W or 4.2kW

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