Click below to show answer.
                  
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                          Step 1:  Determine axial loads P  in each member segment
                         
                          Step 1:  Determine axial loads P  in each member segment
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                          Step 2:  Calculate displacement at C 
                          Step 2:  Calculate displacement at C |  |  | 
                  
                
              
              
             
            
            
              
                
                  
                    
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                          Useful formula:
                         
                          Useful formula:
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          Now that you've mastered this question, you can try Question 2.