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A microwave oven is plugged into an outlet where the voltage difference is 200 V. How much electrical power does the microwave oven use if the current is 25 A? Show your calculations.

Answer :

Final answer:

The power used by the microwave oven is 5000 watts.


Explanation:

The power used by a microwave oven can be calculated using the equation: P = VI, where P is the power in watts, V is the voltage difference in volts, and I is the current in amperes.

Given that the voltage difference is 200V and the current is 25A, we can substitute these values into the equation:

P = 200V × 25A = 5000W

Therefore, the microwave oven uses 5000 watts of electricity.


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