4-26. The foot segment is subjected to the pull of the two plantarflexor muscles. Determine the moment of each force about the point of contact A on the ground. F = 30 lb F = 20 lb 30 70° 60° 4 in. 1 in.- -3.5 in.- Prob. 4-26

4-26. The foot segment is subjected to the pull of the two plantarflexor muscles. Determine the moment of each force about the point of contact A on the ground. F = 30 lb F = 20 lb 30 70° 60° 4 in. 1 in.- -3.5 in.- Prob. 4-26

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

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4-26. The foot segment is subjected to the pull of the two
plantarflexor muscles. Determine the moment of each force
about the point of contact A on the ground.
F2 = 30 lb
F = 20 lb
_30
70
60
4 in.
1 in.-
-3.5 in.-
Prob. 4-26

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