kayleewoodside kayleewoodside

25-05-2017
Physics

contestada

If the load on Pulley E is 20N, how much effort is needed to life it?

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kensleigh99 kensleigh99

25-05-2017

It would need to be over 20 because if the load of the Pulley E is 20 and the effort is 20, then they will be equal and the Pulley would not move, so your answer is at least 20

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