-0.4 m 0.2m 30° F=400 N (a) What is the magnitude of the moment about O? MA
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![-0.4m
0.2 m
30°
F=400 N
(a)
What is the magnitude of the moment about O?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fe08a42c5-0c61-43f6-8c3a-9e876aaff30d%2F814a0303-7b27-4c32-b412-9c3ecd03c440%2F6zjsq1q_processed.jpeg&w=3840&q=75)
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