Answered: 1- Find the shear stresses at A and B…

1- Find the shear stresses at A and B points when the force V applied to the beam is 20 kN. 200 mm 30 mm - 25 mm V 250 mm B 30 mm 125 mm

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 7.3.11P: ‘7.3-11 The stresses on an element are sx= -300 psi and sy= 600 psi. Find the maximum shear stresses...

See similar textbooks

Related questions

Q: The cross-sectional area shown is subjected to V = 600 kN and M =1000 kN-m. What is the transverse…

Q: 75 mm When a force P of 750 N is applied to the pedal shown in the figure, find the diameter (mm) of…

A: Given data: The applied force, P = 750 N. The shear stress in the pin, τ = 40 MPa. Draw the…

Q: per the attached figure: if the applied shear force V = 14 kip, determine the maximum shear stress…

A: For the given block the neutral axis from top is,

Q: 1- The normal and shearing stresses at point K 2- Sketch the results on a differential volume…

Q: The figure shows the stresses at a point. Determine the principal stresses and the maximum shear…

Q: Q4(): The pin D has a diameter of 0.75 inch and subjected to single shear. The pin at B is subjected…

Q: The inner and outer diameters of the pipe is 50 mm and 75 mm, respectively and it is made of cast…

A: Note: Since you have posted a question with multiple sub-parts, we will solve the first three…

Q: Two plate are joint by three rivets of 15 mm diameter. What is the shear stress in the material if…

A: For solution refer below images.

Q: as given below 80 mm a) Normal and shear stresses occurring at point A Find and show it on the plane…

A: Given: The diameter of the shaft, d = 20 mm = 0.02 m

Q: SIMPLE STRESSES B. 1. Rod AB carries 500 kg cylinder at B, and it is supported by a hinge at A.…

Q: At point A & C, the beam is pin connected. Therefore, find the average normal stress in the…

Q: A horizontal force of P=40 kN is applied to joint C. The pin at A has a diameter of 25 mm. If pin A…

A: The free-body diagram of the given system can be drawn as below, Here, Ax is the horizontal force…

Q: The stress at a certain point is as shown in the figure. If the maximum in-plane shear stress…

Q: 1- The principal stresses or a point in the section of a member are 50 MPa or 20 MPa both tensile.…

A: To find : The normal and shear stress. Given : The principal stresses are σ1=50 MPa. σ2=20 MPa.…

Q: Q2) In Fig.(2), the shaft is subjected to reversed loads, F = F 2700 N and P = F 1350 N, where these…

Q: Direct stresses of 120 N/mm2 (tension) and 90 N/mm2 (compression) are applied at a particular point…

A: Given data: The direct stresses in mutually perpendicular direction are σx=120 Nmm2 and σy=-90…

Q: The internal loadings at a section of the beam are shown. Determine the in-plane principal stresses…

A: Given, I section Px =-80 kN = -80 X 103 N My=-500 Nm Mz=10 kNm =10 X 103 Nm

Q: 20 KN it 80 Q3/ A bracket is supported using 4 rivets having same size, as shown in Figure 3.…

Q: 5. The normal and shear stresses acting on one plane passing through a point in a soil mass are 120…

Q: Find the internal force at the cross-section G 2.Find the average of the shear units in Pin A

Q: 1. Determine the stresses for a square stress element on top of CD at point D. The stress element is…

Q: Find the force which produce stress 22 N/mm2 on cross sectional area 2 mm2

Q: a) the principal stresses; and (b) the maximum in-plane shear stress.

Q: (7) For the state of plane stress shown in the figure, determine the normal and shear stresses…

A: Given data: The stress in the x-direction is σx=-50 MPa The stress in the y-direction is σy=0 MPa…

Q: The stresses shown in the figure act at a point in a stressed body. If o = 239 MPa in the direction…

Q: 1. Calculate the average shear stress in MPa of the pins B and C on the frame shown in the figure.…

Q: When a force P of 750 N is applied to the pedal shown in the figure, find the diameter (mm) of this…

Q: When there is a plane stress condition as shown in the figure, display this stress in the form of…

Q: 1. A force of P: = 800 N is exerted on control arm BC, which is securely attached to the solid 30 mm…

Q: 1) There is a cylindrical rod mounted on the auxiliary machinery. The loadings are shown in the…

Q: Calculate the shearing stress in pin A of the bulldozer if the total forces acting on the blade are…

A: Two forces acting on the blade is 8K and 4K We can find the shear stress in each pin

Q: The main stress, the maximum shear stress, and the dead angle are obtained when the stress is given…

Q: Q2/ A negligible weight bracket, subjected to 3 kips load P as shown in Fig. 1. Determine the normal…

A: Given that, Load acting at B, P = 3 kips, All pin diameter, d = 0.4 in, The cross-section area of…

Q: · Three forces are applied to the structure shown in Figure 3. Determine the maximum possible normal…

A: Given: Fy=-0.5 kNFx=-3 kNFz=-2.5 kN

Q: find the normal stress and shear stress in the plane C in the element subjected to stress seen in…

Q: For the connection shown in the figure, determine the average shear stress (psi) produced in the…

A: ◆ The average shear stress produced in each of the bolt is 5660 psi. ◆ Therefore, option (b) is…

Q: 3. Evaluate the longitudinal residual stress along the X-direction for 4mm width of tension at a…

Q: Given the following plane element determine a. The principal stresses b. The principal angles (no…

Q: according to the given and show them on the stress element.

Q: If the wood joint in Figure has a thickness of 150 mm, determine the average shear stress along…

A: 2F = 6 ⇒F=3×N=Vb Therefore, Average shear stress along a-a plane =3×103150×100…

Q: Q70: For the truss shown in the Figure, if the diameter of pins at A and E are 60mm and 80mm,…

Q: The normal and shear stresses acting on one plane passing through a point in a soil mass are 120 psi…

A: Among the applied normal stresses on mutually perpendicular planes the stress corresponding to…

Q: SIMPLE STRESSES В 1. Rod AB carries 500 kg cylinder at B, and it is supported by a hinge at A.…

A: Given: The mass of cylinder, m= 500 kg The maximum shear strength of bolt at A, τ = 40 MPa

Q: When a force P of 750 N is applied to the pedal shown in the figure, find the diameter (mm) of this…

Q: Determine the absolute maximum shear stress of the stress state acting on the element shown in the…

Q: In the figure, the nut is tightened by applying 450 N to a lug wrench. Show the stresses on the…

Q: The force P is applied at d = 50 mm from the bottom as shown. Compute the normal stress at section…

A: P=65.5kN

Q: Find the value of force which produce stress of 1.2 N/mm2 if cross sectional area is 0.5 mm2

A: Given data : Stress=σ Area=A Find : Force

Q: The hollow circular pipe is subjected to two forces P=1800 and F=2500. Inner and outer radius of the…

A: Force P will apply normal stress and bending stress at fiber A of the hollow pipe where as force F…

Concept explainers

Bending Moment

In general, we can define the bending moment as the reaction induced when a certain amount of load or force is applied to an element which makes it bend.

Question

1- Find the shear stresses at A and B points when the force V
applied to the beam is 20 kN.
200 mm
30 mm
25 mm
V
250 mm
В
30 mm
125 mm

Expert Solution

This question has been solved!

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

SEE SOLUTION Check out a sample Q&A here

Step 1

Step 2

Step 3

Step 4

Answer:

Step by step

Solved in 5 steps with 1 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

Solve the preceding problem if the norm al and shear stresses acting on the element are sx = 2100 kPa, sy= 300 kPa, and txy= -560 kPa, and the seam is oriented at an angle of 22.5° to the clement.
‘7.3-11 The stresses on an element are sx= -300 psi and sy= 600 psi. Find the maximum shear stresses on the element and show them on a sketch of a properly oriented clement.
.4 The stresses on an clement arc known to be sx= 120 MPa, sy= 100 MPa, and txy= 75 MPa. Find the stresses on an inclined section through the element at an angle ? = 45°.
Solve the preceding problem if the normal and shear stresses acting on element B are 56 MPa, 17 MPa, and 27 MPa (in the directions shown in the figure) and the angle is 40° (clockwise).
Solve the preceding problem if F =90 mm, F = 42 kN, and t = 40°MPa
1. Determine the stresses for a square stress element on top of CD at point D. The stress element is aligned with CD. Then determine the maximum normal and maximum shear stress at the same point for the stress element. CD is 36 mm in diameter and BC is 24 mm diameter. Both are solid. 2. For the beam shown determine the stress for a stress element on top, similar to point H, but at the wall A instead (centered on top at the wall). Then determine the maximum normal and shear stress for that stress element.
1.Find the internal force at the cross-section G 2.Find the average of the shear units in Pin A
If the allowable normal stress is 120MPa and the allowable shear stress is 60MPa, what is the resultant force at the support A?
A flexible connection consisting of rubber plates (thickness t = 9 mm) attached to the steel plates is shown in the figure. The plates are 160mm long and 80mm wide. (a) Determine the force that can be applied to the arrangement, if it is not to exceed a shear stress of 350kPa
From 3 forces, 2 bending moments and 1 toque acting on B, which ones are non zero, and the direction they are acting. Then indicate if they make shear or normal stress Draw 3-d stress state cust above plane a
The bar in Figure has a constant width of 35 mm and a thickness of 10 mm. Determine the maximum average normal stress in the bar when it is subjected to the loading shown.
per the attached figure: if the applied shear force V = 14 kip, determine the maximum shear stress in the member.