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question Problem 9.70 A 61.5kg painter is on a uniform 25.5kg scaffold supported

ID: 3900176 • Letter: Q

Question

question

Problem 9.70 A 61.5kg painter is on a uniform 25.5kg scaffold supported from above by ropes(Figure 1) There is a 5.0 kg pail of paint to one side, as shown Figure 1 a of 1 1.0m 4.0 m 1.0m 1.0 m Which end (s) is dangerous? eft end right end both ends Submit My Answers Give Up Correct Part C How close to the end can he approach safely? Express your answer using two significant figures. If there is more than one answer, separate them by commas. min LOVE. Templates f CO reset shortcuts help My Answers Give Up Submit Incorrect, Try Again; 7 attempts remaining Continue Provide Feedback

Explanation / Answer

1)

left end


2)

1*5 = d*25

d= 5/25 = 0.2 m


so,

the close he can go = 2+(2-0.2) = 3.8 m