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09-12-2015
Physics

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An electric heating element is connected to a 110 V circuit and a current of 3.2 A is flowing through the element. How much energy is used up during a period of 5 hours by the element

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Jaybee01 Jaybee01

16-06-2018

Wouldn't it be 110V * 3.2A * 5 hours?

The problem shows 110V not 120V

So it would be 110V * 3.2A = 352

And 352 * 5 = 1760

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