The A-36 steel bolt is tightened within a hole so that the reactive torque on the shank AB can be expressed by the equation t = (kz²/³) N-m/m, where z is in meters. A torque of T-50 N-m is applied to the bolt head. Assume the shank has a constant radius of 7 mm. The shear modulus of elasticity for A-36 steel is 75 CPa. (Figure 1) 50 -7-50 Nm Determine the constant k. Determine the amount of twist in the 50-mm length of the shank

The A-36 steel bolt is tightened within a hole so that the reactive torque on the shank AB can be expressed by the equation t = (kz²/³) N-m/m, where z is in meters. A torque of T-50 N-m is applied to the bolt head. Assume the shank has a constant radius of 7 mm. The shear modulus of elasticity for A-36 steel is 75 CPa. (Figure 1) 50 -7-50 Nm Determine the constant k. Determine the amount of twist in the 50-mm length of the shank

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter11: Columns

Section: Chapter Questions

Problem 11.2.4P: Repeat Problem 11.2-3 assuming that R= 10 kN · m/rad and L = 2 m.

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