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Physics, 20.01.2020 19:31, diamoniquepowel
Acrate is lifted vertically 1.5 m and then held at rest. the crate has weight 100 n (i. e., it is supported by an upward force of 100 n). how much work was done in lifting the crate from the ground to its final position?
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Answers: 3
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Acrate is lifted vertically 1.5 m and then held at rest. the crate has weight 100 n (i. e., it is su...
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