8. Simple machines make a job easier to perform by
a. decreasing the amount of work
b. decrea...
Physics, 12.06.2020 08:57 abagailb03
8. Simple machines make a job easier to perform by
a. decreasing the amount of work
b. decreasing the amount of friction
c. decreasing the amount of force and/or changing the direction of force
d. only lower the amount of force
Answers: 1
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