Determine the moment about the origin O of the force F= -21-3j+5k that acts at point A. Assumethat the position vector of A is F = 4î+63 - 10k.Also, determine the equivalent force (if possible) that could be applied at F = 41+33 +5k that wouldinduce the same effect. If it is not possible, show/explain why not.

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Answered: Determine the moment about the origin O…

Determine the moment about the origin O of the force F= -21-33 +5k that acts at point A. Assume that the position vector of A is F = 4î+ 6j - 10k.

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

Determine the moment about the origin O of the force F= -21-3j+5k that acts at point A. Assume
that the position vector of A is F = 4î+63 - 10k.
Also, determine the equivalent force (if possible) that could be applied at F = 41+33 +5k that would
induce the same effect. If it is not possible, show/explain why not.

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