Physics, 24.11.2019 00:31 Jonah58

Aramp is used to load furniture onto a moving truck. the person does 1240 j of work pushing
the furniture up the ramp, and the ramp does 822 j of work. calculate the efficiency of the
ramp.

Answers: 3

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Aramp is used to load furniture onto a moving truck. the person does 1240 j of work pushing
th...