Chemistry, 01.02.2021 20:40 cheergirl2854
How can simple machines make work easier?
A) By decreasing the effort needed to do the work
B) By adding more work on the object
C) By increasing the friction between the machine and the object
D) By removing the force of gravity on the object
Answers: 3
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How can simple machines make work easier?
A) By decreasing the effort needed to do the work
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