Question
A labourer raises a load of mass 120kg by using a system of 6 pulleys he exert a force of 400N 400N on the rope calculate
Answers
I want to know the answer
calculate ... ?
I don't mind helping to find answers, but I resent having to provide the questions as well.
I don't mind helping to find answers, but I resent having to provide the questions as well.
There are also several ways you can use the six pulleys with different mechanical advantages.
Ok
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