alanndriawilliams alanndriawilliams

14-03-2019
Biology

contestada

please help! I'll mark at braniest!

please help Ill mark at braniest class=

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Аноним Аноним

14-03-2019

i think its pulley B

i hope this helpful in away!!!!!!!!

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jvance53 jvance53

14-03-2019

The answer is B, it transfers more of the weight onto the pulley than the first one and also keeps the whole system in a vertical position

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