Physics, 08.11.2020 04:00 rozlynnv22
1. A weight lifter lifts 100 kg of mass from the floor to a position above her head, 2.2 meters off the floor. a. How much work did she do on the mass?
Answers: 3
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1. A weight lifter lifts 100 kg of mass from the floor to a position above her head, 2.2 meters off...
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