i need the answer quickly Q1: A shaft 1.5 m long is supported on two bearings as shown in Fig. 1. It carries two flat beltpulleys as shown. If the shaft is receiving 20 kW at pulley A and delivering the same powerat pulley B, determine the diameter of the shaft assuming coefficient of friction for belts to0.30 and shaft speed to be 450 rev./min. Safe shear stress for shaft is 50 N/mm?.400500600Weight = 200 NDia. = 200 mmWeight = 300 NDia. = 300 mmB(a)Section at BSection at A(c)(b)Fig. 1

Given data; A shaft is supported on two bearings as shown in figure:length =1.5 mIf shaft is…

Answered: determine the diameter o

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Mechanical Engineering

determine the diameter o

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter7: Dry Friction

Section: Chapter Questions

Problem 7.73P: The normal pressure acting on the disk of the sander is given by p=(4/3)+(r2/6), where p is the...

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