Answer to Question #155067 in Physics for John Mark Bongcayao

Question #155067

How much work can an electric coffee dispenser do if it uses 25W for

5min?

Expert's answer

By the definition of power, we have:

"P=\\dfrac{W}{t},""W=Pt=25\\ W\\cdot5\\ min\\cdot \\dfrac{60\\ s}{1\\ min}=7500\\ J."

Answer:

"W=7500\\ J."

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