Physics
Physics, 29.04.2021 01:00, Delgadojacky0206

1. What power is needed by the 220V washing machine motor to make it one minute work 33kJ?
2. At what voltage does the car radio operate when the current required for its operation is 500 mA and it
consumes 21.6 kJ of energy per hour?

answer
Answers: 2

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