

MCQOPTIONS
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1. |
For getting the horizontal component of the support reactions what do we do? |
A. | Make the vertical sum of the forces equal to zero |
B. | Make the horizontal sum of the forces equal to zero |
C. | Make the moment sum of the forces equal to zero |
D. | Make the rotational sum of the forces equal to zero |
Answer» C. Make the moment sum of the forces equal to zero | |