What work does the current in the electric motor do in 30 seconds if, at a voltage of 220 volts

What work does the current in the electric motor do in 30 seconds if, at a voltage of 220 volts, the current in the motor is 0.1 amperes.

Initial data: t (running time of the electric motor) = 30 s; U (voltage on the electric motor) = 220 V; I (current in the motor) = 0.1 A.

The work that the electric current will perform in the electric motor is determined by the formula: A = U * I * t.

Let’s calculate: A = 220 * 0.1 * 30 = 660 J.

Answer: The current in the electric motor will do the work of 660 J.



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