Multiple Choice
An 800-N billboard worker stands on a 4.0-m scaffold weighing 500 N and supported by vertical ropes at each end.How far would the worker stand from one of the supporting ropes to produce a tension of 550 N in that rope?
A) 1.4 m
B) 2.0 m
C) 2.5 m
D) 2.7 m
Correct Answer:
Verified
Correct Answer:
Verified
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