contestada

A 120 volt refrigerator uses 650 watts. Calculate how much work is done by the refrigerator in one hour?

Respuesta :

Answer:

2,340,000 J

Explanation:

Work done can be described as when energy or force is applied to an object to cause displacement

Work done is measured in joules

1 Watt = 1 Joule / second

650 watts = 650 Joules / second

convert 650 joules to seconds by multiplying by 3600

650 x 3600 = 2,340,000 J

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