The slender bar is pinned at point A and held in the horizontal position by a cable as shown in the Fig. (a). The cable is cut at t = 0. (a) What is the bar's angular velocity after it has rotated through 20°? (b) What are the reactions at the pin support after it has rotated through 20°? A L Fig. (a) A slender bar pinned A and held by a cable at C.

Structural Analysis
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ISBN:9781337630931
Author:KASSIMALI, Aslam.
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Chapter2: Loads On Structures
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The slender bar is pinned at point A and held in the horizontal position by a cable as shown in
the Fig. (a). The cable is cut at t = 0.
(a) What is the bar's angular velocity after it has rotated through 20°?
(b) What are the reactions at the pin support after it has rotated through 20°?
A
L
Fig. (a) A slender bar pinned A and held by a cable at C.
Transcribed Image Text:The slender bar is pinned at point A and held in the horizontal position by a cable as shown in the Fig. (a). The cable is cut at t = 0. (a) What is the bar's angular velocity after it has rotated through 20°? (b) What are the reactions at the pin support after it has rotated through 20°? A L Fig. (a) A slender bar pinned A and held by a cable at C.
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