Why there is a need of secondcondition for equilibrium ifbody satisfie

1.	Why there is a need of secondcondition for equilibrium ifbody satisfies first conditionfor equilibrium?
Answer» EXPLANATION: Two equal but OPPOSITE forces acting on different line of actions rotates the BODY, although first condition is full FILED but body is still moving. Thus we need another condition for equilibrium.

Why there is a need of secondcondition for equilibrium ifbody satisfies first conditionfor equilibrium?

Answer»

Two equal but OPPOSITE forces acting on different line of actions rotates the BODY, although first condition is full FILED but body is still moving. Thus we need another condition for equilibrium.

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Why there is a need of secondcondition for equilibrium ifbody satisfies first conditionfor equilibrium?​

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Why there is a need of secondcondition for equilibrium ifbody satisfies first conditionfor equilibrium?