1.

The work platform supports an 80-kg man having a mass center at G. Determine the axial force, shear force, and bending moment at point E of the telescopic column AB due to the load of the man only.

A. AE = 785 N C, VE = 0, ME = 785 N-m
B. AE = 785 N C, VE = 392 N, ME = 0
C. AE = 785 N T, VE = 392 N, ME = 0
D. AE = 785 N T, VE = 0, ME = 785 N-m
Answer» B. AE = 785 N C, VE = 392 N, ME = 0


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