Physics
Physics, 01.12.2021 03:30, walkereddie580

You turn on the motor in problem 2 and it pulls the weight up 79 cm in 2.5 seconds. a. What is the total amount of mechanical energy expended by the motor in pulling up the weight

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You turn on the motor in problem 2 and it pulls the weight up 79 cm in 2.5 seconds. a. What is the t...

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