The wall crane supports a load of 700 lb. Determine the horizontal and vertical components of reaction at the pins A and D. Also, what is the force in the cable at the winch W? The jib ABC has a weight of 100 lb and member BD has a weight of 40 lb. Each member is uniform and has a center of gravity at its center. Ans: T = 350 lb, Ax = 2000 lb, Ay = 700 lb, Bx = 1823.1 lb, By = 1803.1 lb, Dx = 1823.1 lb, Dy = 1843.1 lb 4 ft A 4 ft 4 ft W 60° B 700 lb

Elements Of Electromagnetics
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ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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The wall crane supports a load of 700 lb. Determine the
horizontal and vertical components of reaction at the pins A
and D. Also, what is the force in the cable at the winch W?
The jib ABC has a weight of 100 lb and member BD has a
weight of 40 lb. Each member is uniform and has a center of
gravity at its center.
Ans: T = 350 lb, Ax = 2000 lb, A₁ = 700 lb, Bx = 1823.1 lb,
By = 1803.1 lb, Dx = 1823.1 lb, Dy = 1843.1 lb
4 ft
A
D
4 ft-
4 ft
W
60°
B
700 lb
Transcribed Image Text:The wall crane supports a load of 700 lb. Determine the horizontal and vertical components of reaction at the pins A and D. Also, what is the force in the cable at the winch W? The jib ABC has a weight of 100 lb and member BD has a weight of 40 lb. Each member is uniform and has a center of gravity at its center. Ans: T = 350 lb, Ax = 2000 lb, A₁ = 700 lb, Bx = 1823.1 lb, By = 1803.1 lb, Dx = 1823.1 lb, Dy = 1843.1 lb 4 ft A D 4 ft- 4 ft W 60° B 700 lb
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