For F = 70 lb, compute the combined moment of the two forces about (a) point O, (b) point C, (c) point D. The moments are positive if counterclockwise, negative if clockwise. %3D y, it 23 A (-8,14) to D (16,0) -- x, ft B (16,-8) C(-10,-15) 23 F Answer: (a) Mo= i 3112.21 Ib-ft (b) Mc= i 2512.47 Ib-ft (c) Mp = 3795.14 Ib-ft %3D

For F = 70 lb, compute the combined moment of the two forces about (a) point O, (b) point C, (c) point D. The moments are positive if counterclockwise, negative if clockwise. %3D y, it 23 A (-8,14) to D (16,0) -- x, ft B (16,-8) C(-10,-15) 23 F Answer: (a) Mo= i 3112.21 Ib-ft (b) Mc= i 2512.47 Ib-ft (c) Mp = 3795.14 Ib-ft %3D

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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