The motor shown supplies 126 hp at 1340 rpm at A. Shafts (1) and (2) are each solid 1.86-in.-diameter steel [G= 11400 ksi] shafts withlengths of L₁ = 79 in. and L₂ = 105 in., respectively. Assume Ng-27 teeth and Nc-42 teeth. The bearings shown permit free rotation ofthe shafts.(a) Determine the maximum shear stresses T₁, T2 produced in shafts (1) and (2).(b) Determine the rotation angle DIA of gear D with respect to flange A.Answers:(a) T₁(b) DIA ==iAi(1)NcCL1NBBGE(2)Dksi, T₂ =TDMiL2ksi.

The power supplies by motor is The speed of motor is The diameter of shaft 1 and 2 is The modulus of…

The motor shown supplies 126 hp at 1340 rpm at A. Shafts (1) and (2) are each solid 1.86-in.-diameter steel [G=11400 ksi] shafts wit lengths of L₁ = 79 in. and L₂ = 105 in., respectively. Assume NB-27 teeth and Nc-42 teeth. The bearings shown permit free rotation o the shafts. (a) Determine the maximum shear stresses T₁, T2 produced in shafts (1) and (2). (b) Determine the rotation angle DIA of gear D with respect to flange A. (1) Nc L₁ NB B GA 2 TD www. L2

The motor shown supplies 126 hp at 1340 rpm at A. Shafts (1) and (2) are each solid 1.86-in.-diameter steel [G=11400 ksi] shafts wit lengths of L₁ = 79 in. and L₂ = 105 in., respectively. Assume NB-27 teeth and Nc-42 teeth. The bearings shown permit free rotation o the shafts. (a) Determine the maximum shear stresses T₁, T2 produced in shafts (1) and (2). (b) Determine the rotation angle DIA of gear D with respect to flange A. (1) Nc L₁ NB B GA 2 TD www. L2

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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The motor shown supplies 126 hp at 1340 rpm at A. Shafts (1) and (2) are each solid 1.86-in.-diameter steel [G=11400 ksi] shafts with lengths of L₁ = 79 in. and L₂=105 in., respectively. Assume Ng-27 teeth and N-42 teeth. The bearings shown permit free rotation of the shafts. (a) Determine the maximum shear stresses T₁, T2 produced in shafts (1) and (2). (b) Determine the rotation angle D/A of gear D with respect to flange A. Answers: (a) T₁ = (b) P DIA Nc WWAMACOM Save for Later C 9.3808 = i 2.1378 eTextbook and Media NB L₁ B D TD ksi, 1₂: = i 14.5924 ksi. Attempts: 1 of 5 used Submit Answer
The motor shown supplies 126 hp at 1340 rpm at A. Shafts (1) and (2) are each solid 1.86-in.-diameter steel [G=11400 ksi] shafts with lengths of L₁ = 79 in. and L₂ = 105 in., respectively. Assume Ng-27 teeth and N-42 teeth. The bearings shown permit free rotation of the shafts. (a) Determine the maximum shear stresses T₁, T2 produced in shafts (1) and (2). (b) Determine the rotation angle DA of gear D with respect to flange A. Answers: (a) T₁ = (b) P DIA Nc WWAMACOM Save for Later C 9.3808 = i 2.1378 e Textbook and Media NB L₁ B D TD ksi, 1₂: = i 14.5924 ksi. Attempts: 1 of 5 used Submit Answer
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