Part AThe lever is attached to the shaft A using a key that has a width d and length of 26 mm .If the shaft is fixed and a vertical force of 200 N is applied perpendicular to the handle, determine the dimension d if the allowable shear stress for the keyis T = 37 MPa(Figure 1)Express your answer with the appropriate units.HAd =ValuemmSubmitRequest AnswerProvide FeedbackNext >Figure< 1 of 1 >d-20 mm500 mm200 N

Given F = 200 N Width = d Length (L) = 26 mm Shear stress = 37 MPa

The lever is attached to the shaft A using a key that has a width d and length of 26 mm If the shaft is fxed and a verial force of 200 N is applied perpendicular to the hande, determine the dimension d ithe alowable shear stress for the key is T= 37 MPa (Eigure 1) Express your answer with the appropriate units.

The lever is attached to the shaft A using a key that has a width d and length of 26 mm If the shaft is fxed and a verial force of 200 N is applied perpendicular to the hande, determine the dimension d ithe alowable shear stress for the key is T= 37 MPa (Eigure 1) Express your answer with the appropriate units.

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter5: Stresses In Beams (basic Topics)

Section: Chapter Questions

Problem 5.9.3P: A vertical pole consisting of a circular tube of outer diameter 5 in. and inner diameter 4.5 in. is...

See similar textbooks

Similar questions

The horizontal bar shown is pinned at O and is supported with a helical springat L1 from O. L1=2m, L2=1m. The spring has 30 turns and the diameter of the wire usedis 20mm. The diameter of the spring is 125mm. Modulus of Rigidity = 83GPa. Determine the shear stress of the helical spring loaded as shown if w = 25kN/m.
The five bolt connection must support an applied load of P = 2000 lb. If the average shear stress in the bolts must be limited to 32 ksi, determine the minimum bolt diameter that may be used for this connection.
The shaft assembly is made from a steel tube 1 in. in diameter, which is bonded to a solid brass core 0.5 in. in diameter. If a torque of 250 lb-ft is applied at its end, determine the maximum shear stress in psi experienced by the assembly. Take G for steel at 11.4x103 ksi and G brass at 5.2 x 103 ksi. complete soln.
(D) The pin used at B has an ultimate shear strength of 58 ksi. If a factor of safety of 2.5 is required, determine the allowable shear stress in this pin. in ksi (E) The pin used at B is a double shear pin connection. Determine the minimum pin cross-sectional area, and the corresponding minimum pin diameter that can be used at B. (Amin IN in.2 and dpin IN in.) (F) Determine the deformations in rods (1), (2), and (3) when load P equals Pmax from Letter C. ANSWERS in inch (G) Using the results from Letter F, determine the deflections of Joint B and Point D. ANSWERS in inch
A torque of 2 kip # in. is applied to the tube. If the wall thickness is 0.1 in., determine the average shear stress in the tube.
The two cylindrical rod segments are fixed to the rigid walls such that there is a gap of 0.01 in. between them when T1 = 60°F. Each rod has a diameter of 1.25 in. Determine the average normal stress in each rod if T2 = 400F, and also calculate the new length of the aluminum segment. Take aal = 13(10-6)>°F, Eal = 10(103) ksi, (sY)al = 40 ksi, acu = 9.4(10-6)>°F, (sY)cu = 50 ksi, and Ecu = 15(103) ksi
. The shaft is supported by a smooth thrust bearing at A and a smooth journal bearing at B . If P = 5 kN and the shaft is made from steel having an allowable normal stress of sallow = 150 MPa and an allowable shear stress of tallow = 85 MPa, determine the required minimum wall thickness t of the shaft to the nearest millimeter to safely support the load.
The bar is connected to the support using a pin having a diameter of d = 1 in. If the allowable tensile stress for the bar is 1st2allow = 20 ksi, and the allowable bearing stress between the pin and the bar is 1sb2allow = 30 ksi,determine the dimensions w and t so that the gross area of the cross-section is wt = 2 in2 and the load P is a maximum. What is this maximum load? Assume the hole in the bar has the same diameter as the pin.
The d = 17-mm-diameter solid rod passes through a D = 22-mm-diameter hole in the support plate. When a load P is applied to the rod, the rod head rests on the support plate. The support plate has a thickness of b = 12 mm. The rod head has a diameter of a = 34 mm, and the head has a thickness of t = 10 mm. The shear stress in the rod head cannot exceed 145 MPa, the punching shear stress in the support plate cannot exceed 95 MPa, and the bearing stress between the rod head and the support plate cannot exceed 135 MPa. Determine the maximum value of Pmax that can be supported by the structure.
The steel bracket below is used to connect the ends of two cables. If the applied force P=1.50kip, determine the maximum normal stress (in ksi) in the bracket. Assume the bracket is made from a rod having a diameter 1.5in.
The 6061-T6 aluminum bar has a square cross section of 25 mm by 25 mm. If it is 2 m long, determine the maximum shear stress in the bar and the rotation of one end relative to the other end.
Two bolts are used to lap joints two steel plates. The tensile force on the plate is 40 kN. Determine the required diameter of the bolts if the failure shear stress of the bolts is 350 MPa. Use a factor of safety for shear equal to 2.5.