8. Simple machines make a job easier to perform by a. decreasing the amount of work b. decreasing the amount of friction

Question

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

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Hải Đăng 3 years 2021-08-31T08:31:17+00:00 1 Answers 6 views 0

Answers ( )

  1. nguyetanh
    0
    2021-08-31T08:33:06+00:00
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    Answer:

    C

    Explanation:

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