Four bolts used to lap joint two steel plates together. Tensile force on the plates is 66.7 kN. Determine the diameter of the bolt if the allowable shearing stress is 68.9 MPa. A. 15.4 mm C. 18.4 mm B. 17.6 mm D. 19.6 mm

Only 1.35 plz

Do not give answer in image and hand writing

The boom AC is a 4-in. square steel tube with a wall thickness of 0.25 in. The boom is supported by the O.63-in .-diameter pin at A, and the 0.3-in.-diameter cable BC. Neglecting the weight of the boom, determine the shear stress in the pin (in psi) if P = 5012 Ib. Round off the final answer to two decimal places. 0007 P.png ... 70 4 in 3.5 in. 30 0.5-in dia. Detail at A

Required information NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part. Consider the given figure. B 100 mm 100 mm 100 mm C 120 mm K A E -280 mm F D Knowing that the turnbuckle has been tightened until the tension in wire AD is 375 N, determine the internal forces at the point K. The shear force Vis 255.86 N. 274.14 N. 1 The axial force Fis The bending moment Mis 84.068 N-m in the counter-clockwise direction.

A tensile stress of 75 Mpa and a shear stress of 35 Mpa are induced in a ductile material whose allowable strength in straight tension is 85 Mpa. Determine the maximum shear stress of the material? d.45.6 Mpa c.51.3 Mpa b.50.3 Mpa a.48.9 Mpa

Two blocks of wood 50mm wide and 20mm thick are glued together. a. Using the free body diagram concept, determine the shear load and from it the shearing stress in the glued joint if P = 6000 N. b. Generalize the procedure of part (a) to show that the shearing stress on a plane Psin 20 inclined at an angle 0 to a transverse section of area is Ss = 24 20mm P = 6000 N 60° P = 6000 N wwos

can you draw the 2 Free body diagram where the shearing force is acting on the plate and the rod respectively.  I do not understand why the shearing area is pi*t*d