Q(2): Three masses (A, B and C) with mass (20, 25 and 12 kg) respectively. The radius of rotation for the masses is (0.5, 0.3 and 0.6 m) respectively. The angular position of the mass (B) with respect to the position of mass (A) is (120°) in C.C.W direction. Find the magnitude of the fourth mass (D) with radius (0.35 m) and (270°) angular position in C.C.W direction with respect to mass (A) position, and the angular position of mass (C) to have completely balanced system. [Note; Assume the angular position of the mass (A) as horizontal to the right].

Q(2): Three masses (A, B and C) with mass (20, 25 and 12 kg) respectively. The radius of rotation for the masses is (0.5, 0.3 and 0.6 m) respectively. The angular position of the mass (B) with respect to the position of mass (A) is (120°) in C.C.W direction. Find the magnitude of the fourth mass (D) with radius (0.35 m) and (270°) angular position in C.C.W direction with respect to mass (A) position, and the angular position of mass (C) to have completely balanced system. [Note; Assume the angular position of the mass (A) as horizontal to the right].

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

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter9: Moments And Products Of Inertia Of Areas

Section: Chapter Questions

Problem 9.26P: A circular region of radius R/2 is cut out from the circular region of radius R as shown. For what...

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