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2. As shown in the figure, a rigid beam with a negligible mass is pinned at O and supported by 2 rods, identical except for length. If P-30KN, a. Find the load in rod A.(KN) (L b. Find the load in rod B.(KN) (5 c. If rod A elongates by 2 mm, how much is the elongation of rod B.(mm) -2m- -2m- -1.5m- 208 26 L=1.5m L=2m P=30 kN B

2. As shown in the figure, a rigid beam with a negligible mass is pinned at O and supported by 2 rods, identical except for length. If P-30KN, a. Find the load in rod A.(KN) (L b. Find the load in rod B.(KN) (5 c. If rod A elongates by 2 mm, how much is the elongation of rod B.(mm) -2m- -2m- -1.5m- 208 26 L=1.5m L=2m P=30 kN B

Structural Analysis
Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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2. As shown in the figure, a rigid beam with a negligible mass is pinned at O and supported by 2 rods, identical except for length. If P-30KN, a. Find the load in rod A.(KN) (L b. Find the load in rod B.(KN)! c. If rod A elongates by 2 mm, how much is the elongation of rod B.(mm) 2m- -2m- 1.5m- 28g 1126 L=1.5m L=2m P=30 kN B
Transcribed Image Text:2. As shown in the figure, a rigid beam with a negligible mass is pinned at O and supported by 2 rods, identical except for length. If P-30KN, a. Find the load in rod A.(KN) (L b. Find the load in rod B.(KN)! c. If rod A elongates by 2 mm, how much is the elongation of rod B.(mm) 2m- -2m- 1.5m- 28g 1126 L=1.5m L=2m P=30 kN B
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