Physics, 07.03.2020 03:30 alliemeade1

A vacuum cleaner is plugged into a 120.0-V socket and uses 2.4 A of current in normal operation when the back emf generated by the electric motor is 98.6 V. Find the coil resistance of the motor.

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A vacuum cleaner is plugged into a 120.0-V socket and uses 2.4 A of current in normal operation when...