Q
If the given forces P,, P2, P3 and P4 are such that the force polygon does not close, then the system will___________________?
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A
A. Be in equilibrium
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B
B. Always reduce to a resultant force
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C
C. Always reduce to a couple
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D
D. Both (a) and (c)
Correct Answer:
B. B. Always reduce to a resultant force