14.11 A system consists of three identical 19.32-lb particles A, B, and C. The velocities of the particles are, respectively, VA = VAJ, VB = UBI, and veck. Knowing that the angular momentum of the system about O, ex- pressed in ft lbs is Ho = -1.2k, determine (a) the velocities of the par- ticles, (b) the angular momentum of the system about its mass center G.

14.11 A system consists of three identical 19.32-lb particles A, B, and C. The velocities of the particles are, respectively, VA = VAJ, VB = UBI, and veck. Knowing that the angular momentum of the system about O, ex- pressed in ft lbs is Ho = -1.2k, determine (a) the velocities of the par- ticles, (b) the angular momentum of the system about its mass center G.

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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Question

14.11 A system consists of three identical 19.32-lb particles A, B, and
C. The velocities of the particles are, respectively, VA = VAJ, VB = Üßi, and
ock. Knowing that the angular momentum of the system about O, ex-
pressed in ft lbs is Ho = -1.2k, determine (a) the velocities of the par-
ticles, (b) the angular momentum of the system about its mass center G.
A
2 ft
2 ft
B
of
VB
1 ft 3 ft
4 ft

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