In the hanger shown the upper portion of link ABC is 9-mm thick and the lower portions are each 6-mm thick. Epoxy resin is used to bond the upper and lower portions together at B. The pin at A is of 9-mm diameter while a 6-mm-diameter pin is used at C. Determine (a) the shearing stress in pin A. (b) the shearing stress in pin C. (e) the largest normal stress in link ABC, (d) the average shearing stress on the bonded surfaces at B, (e) the bearing stress in the link at C. 30 mm 150 mm 40 mm 170 mm 240 mm 2400 N 120 m

In the hanger shown the upper portion of link ABC is 9-mm thick and the lower portions are each 6-mm thick. Epoxy resin is used to bond the upper and lower portions together at B. The pin at A is of 9-mm diameter while a 6-mm-diameter pin is used at C. Determine (a) the shearing stress in pin A. (b) the shearing stress in pin C. (e) the largest normal stress in link ABC, (d) the average shearing stress on the bonded surfaces at B, (e) the bearing stress in the link at C. 30 mm 150 mm 40 mm 170 mm 240 mm 2400 N 120 m

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

See similar textbooks

Similar questions

A chain block is hanged on a pin which is supported by plates on both side as shown. If the maximum safe load capacity is 3000 lb, determine (a) the shearing stress on the shaft having a diameter of 1.75 in. (b) and the thickness of the plates if the bearing stress on the plates is 20% greater than the shearing stress.
For the riveted connection shown, the allowable shearing stress in the 25mm rivets is 140MPa. Assume the plates are adequate to transmit the load to the rivets. P = 60 kN.a. Determine the shearing stress in the most stressed rivet.b. Determine the maximum allowable value of P.c. If P = 80 kN, determine the minimum diameter of rivets.
Two wooden planks, each 7/8 in thick and 6in wide, are joined by the glued mortise joint shown. Knowing that the wood used shears off along its grain when the average shearing stress reaches 120psi, determine the smallest allowable length d of the cuts if the joint is to withstand an axial load of magnitude P=1200-lb. Note: Seven surfaces carry the load, P=1200-lb
Two wooden members of uniform rectangular cross section are joined by the simple glued scarf splice shown. Knowing that P =11 kN, determine the shearing stresses in the glued splice.
Two solid brass rods AB and CD are brazed to a brass sleeve EF. Determine the ratio d2/d1 for which the same maximum shearing stress occurs in the rods and in the sleeve.
For the frame shown, a 4226-N load is acting on member ABD at D. If the allowable material shear stress for is 42 MPa, determine the required diameter (rounded off to the nearest 2.5 mm) of the pins at C and D. Pin C and pin D are subjected to double shear and single shear, respectively. If the thickness of member BC is 12 mm and that of member DE is 16 mm, determine the maximum bearing stress at C.
A 5/8-in.-diameter steel rod AB is fitted to a round hole near end C of the wooden member CD. For the loading shown, determine (a) the maximum average normal stress in the wood, (b) the distance b for which the average shearing stress is 100 psi on the surfaces indicated by the dashed lines, (c) the average bearing stress on the wood.
Determine the diameter of the largest circular hole that can be punched into a sheet of polystyrene 6 mm thick, knowing that the force exerted by the punch is 45 kN and that a 55-MPa average shearing stress is required to cause the material to fail.
The bell crank shown is in equilibrium determine the required diameter of the connecting rod AB if its axial stress is limited to 100 MPa. Determine the shearing stress in the pin at D if its diameter is 20 mm.
The hydraulic cylinder CF, which partially controls the position of rod DE, has been locked in the position shown. Member BD is 5/8 in.thick and is connected to the vertical rod by a 3/8-in.-diameter bolt.Determine (a) the average shearing stress in the bolt, (b) the bearing stress at C in member BD.
A rectangular piece of wood, 50mm by 100mm in cross section, is used as a compression block shown. Determine the axial force P that can be safely applied to the block if the compressive stress in wood is limited to 25 MPa and the shearing stress parallel to the grain is limited to 10 MPa. The grain makes an angle of 20° with the horizontal, as shown.
a) For the 3-in.-diameter solid cylinder and loading shown, deter-mine the maximum shearing stress. (b) Determine the inner diameter of the 4-in.-diameter hollow cylinder shown, for which the maximum stress is the same as in part a.