MECHANICS OF MATERIALS
11th Edition
ISBN: 9780137605521
Author: HIBBELER
Publisher: RENT PEARS
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Chapter 8.2, Problem 51P
Specify the region to which this load can be applied without causing tensile stress at points A, B, C, and D.
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Part A
The block is supported by the short link BD, the
ball-and-socket joint A, and cords CE, CF. Suppose that
F₁ =5 kN and F2 = 8.5 kN. (Figure 1)
Determine the z component of reaction force at B using scalar notation.
Express your answer to three significant figures and include the appropriate units.
미
μA
?
B₂ =
Value
Units
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Part B
Determine the tension in the cord CE.
Express your answer to three significant figures and include the appropriate units.
μA
?
Units
FCE= Value
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Learning Goal:
To analyze a rod assembly in three-dimensional space and determine the
support reactions by using the equations of equilibrium for a rigid body.
The rod assembly shown has smooth journal bearings at A, B, and C. The
forces F₁ = 650 N, F₂ = 560 N, F3 = 430 N, and F₁ = 925 N are applied as
shown in the figure. The geometry of the rod assembly is given as a = 0.900 m,
b=0.600 m, and c = 0.650 m. Neglect the weight of the rod.
Determine the 2 component of the reaction exerted on the rod at C.
Express your answer to three significant figures and include the appropriate units.
▸ View Available Hint(s)
НА
?
Cz =
Value
Units
x
A
B
FA
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- Part C - Finding the z component of the reaction at B
Determine the component of the reaction on the rod at B.
Express your answer to three significant figures and include the appropriate units.
▸ View Available Hint(s)
μA
B₂ =
Value
Units
Submit
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?
Part D -…
Solve this problem and show all of the work
Chapter 8 Solutions
MECHANICS OF MATERIALS
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Ch. 8.2 - Determine the magnitude of the load P that will...Ch. 8.2 - Determine the state of stress at point B. Show the...Ch. 8.2 - Determine the state of stress at point A on the...Ch. 8.2 - Determine the state of stress at point A on the...Ch. 8.2 - Show the results in a differential element at the...Ch. 8.2 - The plate has a thickness of 20 mm and P acts...Ch. 8.2 - Plot the distribution of normal stress acting...Ch. 8.2 - Also, plot the normal-stress distribution over the...Ch. 8.2 - Determine the stress components at point A on the...Ch. 8.2 - Determine the stress components at point B on the...Ch. 8.2 - If it is subjected to the force system shown,...Ch. 8.2 - Neglect the weight of the block.Ch. 8.2 - Neglect the weight of the block.Ch. 8.2 - He is supported uniformly by two bars, each having...Ch. 8.2 - Specify the region to which this load can be...Ch. 8.2 - The pins at C and D are at the same location as...Ch. 8.2 - If the force at the ram on the clamp at D is P= 8...Ch. 8.2 - Determine the maximum ram force P that can be...Ch. 8.2 - and an outer radius of 3.00 in. If the face of the...Ch. 8 - If it supports a cable loading of 800 lb,...Ch. 8 - Determine the state of stress at point E on the...Ch. 8 - Determine the state of stress at point F on the...Ch. 8 - The suspender arm AE has a square cross-sectional...Ch. 8 - If the cross section of the femur at section aa...Ch. 8 - If it has a mass of 5 kg/m, determine the largest...Ch. 8 - and is used to support the vertical reactions of...Ch. 8 - and is used to support the vertical reactions of...
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