d₁==Two solid cylindrical road AB andBC are welded together at B andloaded as shown. Knowing that30mm (for AB) and d₂50mm (for BC), find the averagenormal stress in each road and thetotal deformation of road AB andBC. E=220GPaH.W 5.360kNAFor the previous example calculate thevalue of force P so that the point A will notmove, and what is the total length of roadAB at that force?P◄A125kN125kN0.9m125kN125kN0.9mBB1.3m1.3m

Answered: Image /qna-images/answer/e4faa780-9efc-4055-89a1-4da63508b8e2.jpg

Answered: d₁ = = Two solid cylindrical road AB…

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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3. The composite bar consists of a 20-mm diameter steel segment AB and 50-mm diameter brass end segments DA and CB. Find the stress on each segment due to the applied loads. E of steel is 200 GPa and E of brass is 101 GPa. 250mm 250mm 250mm 50mm 20mm 50mm 75KN 100KN brass steel brass D B C 75KN 100KN
I need the answer as soon as possible
Member AC is shown in Figure is subjected to a vertical force of 3 kN.Determine the position x of this force so that the average compressive stressat the smooth support C is equal to the average tensile stress in the tierod AB. The rod has a cross-sectional area of 400 mm2 and the contact areaat C is 650 mm2.
The figure shows 16-mm diameter bolts used to hold two steel plates by fitting inside a cylindrical spacers. Thenormal stress must not to exceed 230 MPa in the bolts and 160 MPa in the spacer. Determine the outer diameterof the spacer.
(8) The homogeneous bar is supported by a smooth pin at C a cable that runs from A to B around the smooth peg at D as shown. Find the stress in the cable if its diameter is 15mm and bar weighs 6,000 kg. 5m B 5m A
5- (h.w.): In a certain material under load a plane AB carries a tensile direct stress of 30 MN/m? and a shear stress of 20 MN/m2 while another plane BC carries a tensile direct stress of 20 MN/m2 and a shear stress. If the planes are inclined to one another at 30° and plane AC at right angles to plane AB carries a direct stress unknown in magnitude and nature, find :- (a) The value or the shear stress on BC. (b) The magnitude and nature of the direct stress on AC (c) The principal stresses 20 9. 300 20 nd Shells B 30 20
Link AB, of width b = 2 in. and thickness t = 1414 in., is used to support the end of a horizontal beam. The average normal stress in the link is -18 ksi and the average shearing stress in each of the two pins is 12 ksi. Determine the average bearing stress (ksi). **The way I had solved it was that I used the given normal stress to first find the P force needed to plus into my bearing stress formula. I still however need the diameter. The answer key says to use the given shear stress equation to find the diamter, how do you know to use that and not the shear stress formula again?
A force of 120 lb is applied to the edge of the member shown in the figure below. Neglect the weight of the member and determine the state of stress at points B and C using the superposition. 120 lb 4.5 in. | 4.5 in. -2.5 in 2.5 in B-
determine the effective stress at point D
Need help on c ,d and e Engineering of Materials
Determine the state of stress at point A of the rectangular post shown loaded with concentrated forces directed along the y axis equal to 75kN and along the x axis equal to 15kN. 1)Determine the total normal stress along the x and y axes at point A (include if tensile or compressive in your final solutions) 75 kN 50 mm 200 mm- 150 mm OAx= 15 kN OAy= 2) Draw the state of stress of point A 800 mm A 50 mm
A pair of 1500 N.m magnitude is applied to the crank of an engine shown in the figure. Shown at position (a) the force P required for it (b) occurs in the uniform section BC arm of 40 mm2. determine the future average normal stress

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