In the figure, rigid bar ABC is support by a pin at B and by post (1) at A. However, there is a gap of A = 6 mm between the rigid bar at A and post (1). After load P is applied to the rigid bar, point C moves left by 11 mm. If the length of post (1) is L₁ = 2.00 m, what is the average normal strain that is produced in post (1)? Use dimensions of a = 1.30 m and b = 0.80 m. Use the correct sign conventions for normal strain. L₁ E1 = A i Rigid bar a C B με

Mechanics of Materials (MindTap Course List)
9th Edition
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Author:Barry J. Goodno, James M. Gere
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Chapter8: Applications Of Plane Stress (pressure Vessels, Beams, And Combined Loadings)
Section: Chapter Questions
Problem 8.3.8P: A circular cylindrical steel tank (see figure) contains a volatile fuel under pressure, A strain...
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In the figure, rigid bar ABC is support by a pin at B and by post (1) at A. However, there is a gap of A = 6 mm between the rigid bar at A
and post (1). After load P is applied to the rigid bar, point C moves left by 11 mm. If the length of post (1) is L₁ = 2.00 m, what is the
average normal strain that is produced in post (1)? Use dimensions of a = 1.30 m and b = 0.80 m. Use the correct sign conventions
for normal strain.
Δ
L₁
E₁ =
A
(1)
Rigid bar
a
с
B
με
Transcribed Image Text:In the figure, rigid bar ABC is support by a pin at B and by post (1) at A. However, there is a gap of A = 6 mm between the rigid bar at A and post (1). After load P is applied to the rigid bar, point C moves left by 11 mm. If the length of post (1) is L₁ = 2.00 m, what is the average normal strain that is produced in post (1)? Use dimensions of a = 1.30 m and b = 0.80 m. Use the correct sign conventions for normal strain. Δ L₁ E₁ = A (1) Rigid bar a с B με
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