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Mechanical Engineering - Engineering Mechanics - Discussion

Discussion Forum : Engineering Mechanics - Section 6 (Q.No. 31)
Engineering Mechanics
31.
For any system of coplaner forces, the condition of equilibrium is that the
algebraic sum of the horizontal components of all the forces should be zero
algebraic sum of the vertical components of all the forces should be zero
algebraic sum of moments of all the forces about any point should be zero
all of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
2 comments Page 1 of 1.
Nilu said:   9 years ago
So I think the answer should be option [c].
Nilu said:   9 years ago
Option [A] and [B] cannot cause equilibrium seperately. IF AND ONLY IF BOTH OPTION [A] AND [B] are COMBINED then only we will reach an equilibrium state.
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