A countershaft carrying two V-belt pulleys is shown in the figure. Pulley A receives power from a motor through a belt withthe belt tensions shown. The power is transmitted through the shaft and delivered to the belt on pulley B. Assume the belttension on the loose side at Bis 15 percent of the tension on the tight side. Given: TA1= 550 lbf, TA2=82.5 lbf, dA=6 in,dg 7.5 in, and dshaft=1.292 in.NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part.TAITAA(DA)dehaftB(da)At the point of maximum bending moment, determine the bending stress and the torsional shear stress.The bending stress at the point of maximum bending moment iskpsi.The torsional shear stress at the point of maximum bending moment iskpsi.

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countershaft carrying two V-belt pulleys is shown in the figure. Pulley the belt tensions shown. The power is transmitted through the shaft am ension on the loose side at Bis 15 percent of the tension on the tight s 8-7.5 in, and dshaft = 1.292 in. NOTE: This is a multi-part question. Once an answer is submitted, you

countershaft carrying two V-belt pulleys is shown in the figure. Pulley the belt tensions shown. The power is transmitted through the shaft am ension on the loose side at Bis 15 percent of the tension on the tight s 8-7.5 in, and dshaft = 1.292 in. NOTE: This is a multi-part question. Once an answer is submitted, you

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter1: Tension, Compression, And Shear

Section: Chapter Questions

Problem 1.9.10P: A cable and pulley system in the figure part a supports a cage of a mass 300 kg at B. Assume that...

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A countershaft carrying two V-belt pulleys is shown in the figure. Pulley A receives power from a motor through a belt with the belt tensions shown. The power is transmitted through the shaft and delivered to the belt on pulley B. Assume the belt tension on the loose side at B is 15 percent of the tension on the tight side.
A countershaft carrying two V-belt pulleys is shown in the figure. Pulley A receives power from a motor through a belt with the belt tensions shown. The power is transmitted through the shaft and delivered to the belt on pulley B. Assume the belt tension on the loose side at B is 15 percent of the tension on the tight side. Given: TẠI = 250 lbf, T42 = 37.5 lbf, da = 9 in, dg = 11.25 in, and dshaft = 1.042 in. 18 in 12 in TAI TAZ A(da) dshaft B(ds) a) Determine the tensions in the belt on pulley B, assuming the shaft is running at a constant speed. b) Find the magnitudes of the bearing reaction forces, assuming the bearings act as simple supports. c) At the location of the maximum bending moment, determine the bending stress and torsional shear stress. d) At the point of maximum bending moment, determine the principal stresses and the maximum shear stress.