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Home > categories > Construction & Real Estate > Scaffoldings > a scaffold that weighs 300n supports two painters. one of the painters weighs 250n and the other weighs 300n.?

Question:

a scaffold that weighs 300n supports two painters. one of the painters weighs 250n and the other weighs 300n.?

the reading on the left scale is 400n what should the reading on the right scale be?

Answer:

Total weight is 300+250+300 = 850 weight on other scale is 850–400 = 450 newtons

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