Four masses A, B, C and D are attached to a shaft and revolve in the same plane. The masses are 24 kg, 20 kg, 21 kg, and 18 kg, respectively and their radii of rotations are 50 cm, 50 cm, 60 cm and 30 cm. the angular position of the masses B, C, and D are 60º, 135º and 270º from the mass A. the shaft is rotating with a constant angular speed ω = 500 rpm.We need to find :1. The magnitude and direction of the resultant inertia force before balancing2. The magnitude and direction of the balancing mass at a radius of 10 cmThe magnitude of the resultant force, in Newton, before balancing is =The direction of resultant force before balancing measured in degree CCW from the mass A is =The magnitude of the balancing mass in kg is =The direction of the balancing mass measured in degree CCW from the mass A the magnitude of resultant force after balancing is = Four masses A, B, C and D are attached toa shaft and revolve in the same plane. Themasses are 24 kg, 20 kg, 21 kg, and 18 kg,respectively and their radii of rotations are50 cm, 50 cm, 60 cm and 30 cm. theangular position of the masses B, C, and Dare 60°, 135° and 270° from the mass A.the shaft is rotating with a constantangular speed w = 500 rpm.We need to find :1. The magnitude and direction of theresultant inertia force before balancing2. The magnitude and direction of thebalancing mass at a radius of 10 cmThe magnitude of the resultant force, inNewton, before balancing isThe direction of resultant force beforebalancing measured in degree cCW fromthe mass A is =1/11The magnitude of the balancing mass inkg isThe direction of the balancing massmeasured in degree CCW from the mass Ais =the magnitude of resultant force afterbalancing is =

Given, mA = 24 kgmB = 20 kgmC = 21 kgmD = 18 kgrA = 50 cm = 0.5 mrB = 50 cm = 0.5 mrC = 60 cm = 0.6…

Answered: Four masses A, B, C and D are attached…

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Four masses A, B, C and D are attached to a shaft and revolve in the same plane. The masses are 24 kg, 20 kg, 21 kg, and 18 kg, respectively and their radii of rotations are 50 cm, 50 cm, 60 cm and 30 cm. the angular position of the masses B, C, and D are 60º, 135º and 270º from the mass A. the shaft is rotating with a constant angular speed ω = 500 rpm. We need to find : 1. The magnitude and direction of the resultant inertia force before balancing 2. The magnitude and direction of the balancing mass at a radius of 10 cm The magnitude of the resultant force, in Newton, before balancing is = The direction of resultant force before balancing measured in degree CCW from the mass A is = The magnitude of the balancing mass in kg is = The direction of the balancing mass measured in degree CCW from the mass A the magnitude of resultant force after balancing is =

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