Determine the moment of the force about point O.
Materials Science And Engineering Properties
1st Edition
ISBN:9781111988609
Author:Charles Gilmore
Publisher:Charles Gilmore
Chapter8: Engineering Materials
Section: Chapter Questions
Problem 85CQ
Related questions
Question
Determine the moment of the force about point O.
![2 ft
30 40 lb
- 4 ft
2 cos 30° ft](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fb463ed35-fee9-4542-9b85-f3f6ed528f6b%2Fe7c403f0-908e-4b93-b7ff-0c6040a55c53%2F73aljhp_processed.png&w=3840&q=75)
Transcribed Image Text:2 ft
30 40 lb
- 4 ft
2 cos 30° ft
Expert Solution
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Step 1
moment = r×F ( × = cross product)
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