In the gear system of Figure 4, a torque of 5 N-m is applied on gear E. Shaft (1) and shaft (2) are both solid shafts with the length of 300 mm and diameter of 10 mm. They are made ofthe same material with the shear modulus G = 50 GPa. The bearings allow free rotation of the shafts.70 teeth30 teethB(1)TE = 5 N-m(2)E20 teeth60 teethFigure 4 38. Determine the reaction torque TA at gear A to keep the entire gear system in equilibrium:OA. TA = 0.549 N-mOB. TA = 0.714 N-mOC. TA = 4.985 N•mOD. TA = 8.376 N-m39. Determine the maximum shear stress T, in shaft (2):OA. T2 = 13.96 MPaОВ. Тр 3 18.72 MPaаОС. Тр 25.48 MPа%3DOD. T2 = 37.86 MPa40. Determine the angle of twist egA between gear A and gear E:OA. OEA = 0.061 radОВ. ӨЕА — 0.075 гadOC. eEA = 0.150 radOD. OEA = 0.263 rad

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In the gear system of Figure 4, a torque of 5 N-m is applied on gear E. Shaft (1) and shaft (2) are both solid shafts with the length of 300 mm and diameter of 10 mm. They are made of the same material with the shear modulus G = 50 GPa. The bearings allow free rotation of the shafts. 70 teeth 30 teeth (1) TE = 5 N-m E 20 teeth

In the gear system of Figure 4, a torque of 5 N-m is applied on gear E. Shaft (1) and shaft (2) are both solid shafts with the length of 300 mm and diameter of 10 mm. They are made of the same material with the shear modulus G = 50 GPa. The bearings allow free rotation of the shafts. 70 teeth 30 teeth (1) TE = 5 N-m E 20 teeth

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter3: Torsion

Section: Chapter Questions

Problem 3.7.10P: What is the maximum power that can be delivered by a hollow propeller shaft (outside diameter 50 mm,...

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