6. A wooden board AB which is used as a temporary prop to support a small roof exerts at point A of the roof a 75lb force directed along BA. Determine the moment about C of that force. 48 in 36 in. 6 in. 66 in 90 in.

6. A wooden board AB which is used as a temporary prop to support a small roof exerts at point A of the roof a 75lb force directed along BA. Determine the moment about C of that force. 48 in 36 in. 6 in. 66 in 90 in.

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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Please solve In detail. 36in,48in,6in,90in,66in..

6. A wooden board AB which is used as a temporary prop to support a small roof exerts at point A of the roof a 75lb
force directed along BA. Determine the moment about C of that force.
48 in.
36 in.
6 in.
66 in
90 in.

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