Engineering Mechanics - Force System Resultants - Discussion
Discussion Forum : Force System Resultants - General Questions (Q.No. 15)
                   
                                       
                                15.

Determine the couple moment. Use a vector analysis and express the result as a Cartesian vector.
Discussion:
3 comments Page 1 of 1.
                
                        Perse said: 
                         
                        8 years ago
                
                M= Ubc (dot) Rab x Fb.
Ubc= (1/9) <3,-6,-6>
F=600
Ubc (dot) F = <200,-400,-400>
Rab= <-4,-12,-2>
M= <4000,-2000,4000>
M= (4000i-2000j+4000k) N-m.
                Ubc= (1/9) <3,-6,-6>
F=600
Ubc (dot) F = <200,-400,-400>
Rab= <-4,-12,-2>
M= <4000,-2000,4000>
M= (4000i-2000j+4000k) N-m.
                        Sally ae said: 
                         
                        10 years ago
                
                How did you solve this?
Can you please describe the steps of the solution?
                Can you please describe the steps of the solution?
                        Abebe said: 
                         
                        1 decade ago
                
                The question is difficult for me please helpe me.
                Post your comments here:
 
            
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