The rigid beam of negligible weight is supported by a pin at O and two vertical rods. Find the vertical displacement of the P=70kips weight. a. What is the elongation in bronze? b. What is the elongation in Steel? c. Vertical displacement of load P? -Draw and label the diagram correctly, No diagram in the solution will be marked wrong.  -Shortcut solution will be marked wrong. - Direction of the assumption of the equilibrium equation must be shown, no direction will be marked wrong.

Mechanics of Materials (MindTap Course List)
9th Edition
ISBN:9781337093347
Author:Barry J. Goodno, James M. Gere
Publisher:Barry J. Goodno, James M. Gere
Chapter2: Axially Loaded Members
Section: Chapter Questions
Problem 2.3.7P: -7 Repeat Problem 2.3-5, but n include the weight of the bar. See Table I-I in Appendix I for the...
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The rigid beam of negligible weight is supported by a pin at O and two vertical rods. Find the vertical displacement of the P=70kips weight.

a. What is the elongation in bronze?

b. What is the elongation in Steel?

c. Vertical displacement of load P?

-Draw and label the diagram correctly, No diagram in the solution will be marked wrong. 
-Shortcut solution will be marked wrong.
- Direction of the assumption of the equilibrium equation must be shown, no direction will be marked wrong.

The rigid beam of negligible weight is supported by a pin at O and two vertical
Rods. Find the vertical displacement of the P=70-kips weight.
Bronze
A = 2 in.²
E = 12 × 106 psi -
Steel
10 ft A = 0.5 in.²
E = 29 × 106 psi
F3 ft3 ft
- 3
8 ft-
+4 ft-
P
Transcribed Image Text:The rigid beam of negligible weight is supported by a pin at O and two vertical Rods. Find the vertical displacement of the P=70-kips weight. Bronze A = 2 in.² E = 12 × 106 psi - Steel 10 ft A = 0.5 in.² E = 29 × 106 psi F3 ft3 ft - 3 8 ft- +4 ft- P
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