1) Diagram below shows four masses M,E,R,S carried by a rotating shaft at radii 100, 125, 200 and 150 mm respectively. The mass of E,R,S are 10 kg, 5 kg, and 4 kg respectively. The planes in which the masses revolve between M and E are 2mm, E and R are 1mm, R and S are 1mm. Determine the required mass of A, mA and the angles a,b,c relative to mass B so that the shaft shall be in complete balance.

1) Diagram below shows four masses M,E,R,S carried by a rotating shaft at radii 100, 125, 200 and 150 mm respectively. The mass of E,R,S are 10 kg, 5 kg, and 4 kg respectively. The planes in which the masses revolve between M and E are 2mm, E and R are 1mm, R and S are 1mm. Determine the required mass of A, mA and the angles a,b,c relative to mass B so that the shaft shall be in complete balance.

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

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter1: Introduction To Statics

Section: Chapter Questions

Problem 1.12P: A differential equation encountered in the vibration of beams is d4ydx4=2D where x = distance...

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