The room fan motor performed 120 J in 60 s. What is the engine power?

univerkov | April 10, 2021 | education

Initial data: t (duration of the room fan) = 60 s; A (work done by the fan motor) = 120 J.

The motor power of a room fan can be determined by the formula: NV = A / t.

Let’s make the calculation: NV = 120/60 = 2 W.

Answer: The motor power of the room fan is 2 W.

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