The uniform ladder rests along the wall of a building at A and on the roof at
Question:
The uniform ladder rests along the wall of a building at A and on the roof at B. If the ladder has a weight W and the surfaces at A and B are assumed smooth, determine the angle θ for equilibrium.
Given:
a = 18 ft
W = 25 lb
θ1 = 40 deg
Transcribed Image Text:
B.
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