Answer to Question #345144 in Physics for mary

Question #345144

A 15 A current flows in a device that has a resistance of

0.15Ω. Compute the rate of heat production by the device.

Expert's answer

The rate of heat production by the device

"P=I^2R\\\\\n=\\rm (15\\: A)^2\\times 0.15\\:\\Omega=34\\: W"

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