briannaturner90 briannaturner90

19-01-2018
Biology

contestada

The efficiency of a machine can be increased by (a)decreasing distance (b)decreasing force (c)reducing friction (d)reducing work

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19-01-2018

C.....................

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mrslimeball556 mrslimeball556

22-11-2019

Answer:C.Reducing friction on edggg

Explanation:

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