Chemistry, 10.06.2020 21:57 puppylover72
A 25 kg crate is moved through a distance of 4 m by a horizontal force of 60 N. What is the work done by the frictional force in moving the crate if the coefficient of kinetic friction is 0.2?
240 J
-240 J
-196 J
196 J
Answers: 1
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A 25 kg crate is moved through a distance of 4 m by a horizontal force of 60 N. What is the work don...
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