Civil Engineering MCQAE Level Civil Engineering
Which of the following about isolating a body for analysis is correct?
Engineering MechanicsFree Body DiagramMEDIUM
Choose the correct answer
A
dimensions are never needed
B
supports are left without reactions
C
internal imaginary forces are drawn twice
D
external forces and reactions acting on the isolated body are shown
Correct Answer
D. external forces and reactions acting on the isolated body are shown
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FBD is the starting point for statics. Correct option: D.
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