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Physics, 07.02.2021 18:20 heyitzmeamelie
|- Using crowbar on some lever to move
a large log is easier than lifting it up with
your hand. does this mean that because of the
crow bar or other lever you are doing less work
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Answers: 2
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|- Using crowbar on some lever to move
a large log is easier than lifting it up with
your hand...
your hand...
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