(a) Find the moment of force F about point A, but with using a different moment...

 

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(a) Find the moment of force F about point "A", but with using a different moment arm vector other than one used in class moment. (b) Draw a vector on the sketch showing the direction of the resulting Hint: Recall definition of a moment arm vector to identify another vector. Also, answer should be the same as in lecture regardless of the vector used. (optional: to view the 3D PDF of this problem, download the file attached with this homework on Blackboard). 4 F = 80 lb 7 ft TAC 4ft BU 311 1.541 A 1.511 (a) Find the moment of force F about point "A", but with using a different moment arm vector other than one used in class moment. (b) Draw a vector on the sketch showing the direction of the resulting Hint: Recall definition of a moment arm vector to identify another vector. Also, answer should be the same as in lecture regardless of the vector used. (optional: to view the 3D PDF of this problem, download the file attached with this homework on Blackboard). 4 F = 80 lb 7 ft TAC 4ft BU 311 1.541 A 1.511