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07-12-2020
Physics

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Calculate the effort that you need to apply to put the system in equilibrium, if the weight of the load is 45 N. Show your working.

Calculate the effort that you need to apply to put the system in equilibrium if the weight of the load is 45 N Show your working class=

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07-12-2020

Answer:

195N

Explanation:

F1*b1=F2*b2

F2=F1*b1/b2; F2=45*13/3=195N

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