A motor drives a shaft at 56 Hz and delivers 11 kW of power (see figure).56 Hz11 kW(a) If the shaft has a diameter of 30 mm, what is the maximum shear stress Tmay in the shaft? (Enter the magnitude in MPa.)MPa(b) If the maximum allowable shear stress is 40 MPa, what is the minimum permissible diameter dmin (in mm) of the shaft?mm

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A motor drives a shaft at 56 Hz and delivers 11 kW of power (see figure). 56 Hz 11 kW (a) If the shaft has a diameter of 30 mm, what is the maximum shear stress max in the shaft? (Enter the magnitude in MPa.) MPa (b) If the maximum allowable shear stress is 40 MPa, what is the minimum permissible diameter dmin (in mm) of the shaft? mm

A motor drives a shaft at 56 Hz and delivers 11 kW of power (see figure). 56 Hz 11 kW (a) If the shaft has a diameter of 30 mm, what is the maximum shear stress max in the shaft? (Enter the magnitude in MPa.) MPa (b) If the maximum allowable shear stress is 40 MPa, what is the minimum permissible diameter dmin (in mm) of the shaft? mm

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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