Physics, 19.02.2021 01:40 yara49

A force of 900 N pushes a wedge 0.10 m into a log. If the work done on the log is 50 J, what is the efficiency of the wedge?

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A force of 900 N pushes a wedge 0.10 m into a log. If the work done on the log is 50 J, what is the...

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