The rigid bar ABC pivots about support B. After application of load P, end C of the rigid bar moves upward by 0.07 in. If the length of bar (1) is L₁-41 in, determine the average normal strain in bar (1). Assume that a 135 in, b-39 in, and c-0.15 in a Ic Rigid bar (1) X Incorrect Determine the distance that end A of the rigid bar moves downward, if end C moves upward by 0.07 in Answer: in 00361 VA Part 1

The rigid bar ABC pivots about support B. After application of load P, end C of the rigid bar moves upward by 0.07 in. If the length of bar (1) is L₁-41 in, determine the average normal strain in bar (1). Assume that a 135 in, b-39 in, and c-0.15 in a Ic Rigid bar (1) X Incorrect Determine the distance that end A of the rigid bar moves downward, if end C moves upward by 0.07 in Answer: in 00361 VA Part 1

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter7: Analysis Of Stress And Strain

Section: Chapter Questions

Problem 7.7.6P

See similar textbooks

Related questions

Q: The normal strain in a suspended bar of material of varying cross section due to its own weight is…

A: Need to determine the change in length of the bar due to its own weight, average normal strain over…

Q: The state of plane strain on an element has components of Ez = 500 (10-6), y = 300(10-6), and…

Q: A rigid steel bar is supported by three rods, as shown. There is no strain in the rods before the…

A: (a) To Find : The normal strain in rod 1. Given : The length of rod 1 is L1=148 in The length of…

Q: Rigid bar ABCD is supported by two bars. There is no strain in the vertical bars before load P is…

A: (a) To find: The normal strain in bar 1. Given: The dimensions are L1=1900 mm, L2=1425 mm, a=190 mm,…

Q: For the state of a plane strain with εx, εy and γxy components: (a) construct Mohr’s circle and (b)…

A: Given state of a plane strain is-To find:(a) Construct Mohr’s circle and(b) The equivalent in-plane…

Q: Rod ABC has a diameter of 30 mm at AB and diameter of 20 mm at BC. the whole rod is subjected to a…

Q: The Strain along the length direction of the block subjected to 3 mutually perpendicular forces as…

A: Given , Px is positive , Py and Pz are negative

Q: Find the forces in all the members of the truss shown in the figure. If all the members have the…

A: Given:The cross-sectional area of each member is The modulus of elasticity of each member is

Q: 2) The bar shown has a cross-sectional area of 0.001 m² and a modulus of elasticity of 100 GPa. It…

A: The cross sectional area is .The modulus of elasticity is .The axial uniformly distributed load is…

Q: Problem 3-9: Acetal plastic has a stress-strain diagram as shown. If a bar of this material has a…

Q: For the state of a plane strain with Ex, Ey and yxy components: (a) construct Mohr's circle and (b)…

A: εx = 250 × 10-6εy =310 x 10-6Yxy = -100 × 10-6

Q: A pipe is subjected to a tension force of P = 70 kN. The pipe outside diameter is 32 mm, the wall…

Question

The rigid bar ABC pivots about support B. After application of load P, end C of the rigid bar moves upward by 0.07 in. If the length of
bar (1) is L₁-41 in, determine the average normal strain in bar (1). Assume that a-135 in, b-39 in, and c-0.15 in
a
b
C
Rigid bar
4
Part 1
* Incorrect
Determine the distance that end A of the rigid bar moves downward, if end C moves upward by 0.07 in
Answer:
in
VA
i 00361

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Given data

VIEW

Calculation

VIEW

Final solution

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 3 steps with 3 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.

Similar questions

A solid spherical ball of magnesium alloy (E = 6.5 × l0-6 psi, v = 0.35) is lowered into the ocean to a depth of 8000 ft. The diameter of the ball is 9.0 in. (a) Determine the decrease ?d in diameter, the decrease, ?V in volume, and the strain energy U of the ball. (b) At what depth will the volume change be equal to 0.0324% of the original volume?
The rigid bar ABC pivots about support B. After application of load P, end C of the rigid bar moves upward by 0.06 in. If the length of bar (1) is L₁ = 51 in, determine the average normal strain in bar (1). Assume that a = 135 in., b=32 in., and c = 0.06 in. 4₁ 1 a Rigid bar B b
A thin polymer plate PQR is deformed such that corner Q is displaced downward a distance L = 0.10 in. to new position Q' as shown. Determine the magnitude of the shear strain at Q' associated with the two edges (PQ and QR). P 25 in. 7982 μrad 6862 μrad 09533 μrad O6186 prad O8600 μrad 4 in. R 10 in. L X
Determine the change in length, width and thickness of steel bar which is 4m long, 30mm wide and 20mm thick and is subjected to an axial pull of 30 kN in the direction of length. Take E = 200 GPa and poison's ratio of 0.3. Also determine the volumetric strain and change in volume.
The rigid beam is supported by a pin at A and wires BD and CE. If the load P on the beam causes the end C to be displaced 15 mm downward, determineA. the normal strain developed in wire CEB. the normal strain developed in wires BD. Show free body diagram and complete solution (no shortcut) SHOW PRESSURE DIAGRAM. THANK YOU
A pipe is subjected to a tension force of P = 70 kN. The pipe outside diameter is 32 mm, the wall thickness is 6.0 mm, and the elastic modulus is E = 180 GPa. Determine the normal strain in the pipe. P Select one: O a. 0.001263 mm/mm O b. 0.000535 mm/mm O c. 0.000568 mm/mm O d. 0.000794 mm/mm e. 0.001382 mm/mm O f. None
The strain at a point is 780x10-6 in the x, 400x10-5 in the y and -500x10-6 in the z direction. Determine the stress state if the Young's modulus is 10,640 ksi and v = 0.33.
Mechanics of materials I
A thin polymer plate PQR is deformed so that corner Q is displaced downward by a distance L = 0.50 mm to new position Q' as shown. Determine the shear strain at Q' associated with the two edges (PQ and QR). 120 mm 480 mm R 240 mm -891 urad -1160 μrad -811 urad -1248 urad -1436 prad X
The normal strain in a suspended bar of material of varying cross section due to its own weight is given by the expression yy/3E where y=2.4 lb/in.³ is the specific weight of the material, y = 0.6 in. is the distance from the free (i.e., bottom) end of the bar, L = 6 in. is the length of the bar, and E=30000 ksi is a material constant. Determine, (a) the change in length of the bar due to its own weight. (b) the average normal strain over the length L of the bar (c) the maximum normal strain in the bar. Answer: (a) 5 = 1 (b) Sa (c) Emax= i x10-6 in. με με
The normal strain in a suspended bar of material of varying cross section due to its own weight is given by the expression yy/3E where y = 2.8 lb/in.3 is the specific weight of the material, y = 2.0 in. is the distance from the free (i.e., bottom) end of the bar, L = 20 in. is the length of the bar, and E= 29000 ksi is a material constant. Determine, (a) the change in length of the bar due to its own weight. (b) the average normal strain over the length L of the bar. (c) the maximum normal strain in the bar. Part 1 Your answer is correct. Calculate the change in length of the bar due to its own weight. Answer: 6 = 6.436 eTextbook and Media Part 2 * Your answer is incorrect. Calculate the average normal strain over the length of the bar. Answer: Eavi 3.22 x10-6 in. eTextbook and Media Save for Later με Attempts: 1 of 5 used Attempts: 2 of 5 used Part 3 The parts of this question must be completed in order. This part will be available when you complete the part above. Submit Answer
The normal strain in a suspended bar of material of varying cross section due to its own weight is given by the expression yy/3E wherey= 2.2 lb/in.³ is the specific weight of the material, y = 5.0 in. is the distance from the free (i.e., bottom) end of the bar, L = 25 in. is the length of the bar, and E = 23000 ksi is a material constant. Determine, (a) the change in length of the bar due to its own weight. (b) the average normal strain over the length of the bar (c) the maximum normal strain in the bar. Answer: (a) ō = i (b) Eave = i (c) Emax = i x10-in. με με