In Example 11-11, suppose the ladder is uniform, 4.0 m long, and weighs 60.0 N. Find the
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In Example 11-11, suppose the ladder is uniform, 4.0 m long, and weighs 60.0 N. Find the forces exerted on the ladder when the person is
(a) Halfway up the ladder
(b) Three-fourths of the way up the ladder.
Transcribed Image Text:
f3 a = 3.8 m mg Axis х b = 0.70 m
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