Question

S. 7. State and explain the two conditions of equilibrium.
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Answer 1

Answer:

Conditions for equilibrium require that the sum of all external forces acting on the body is zero (first condition of equilibrium), and the sum of all external torques from external forces is zero (second condition of equilibrium). Thesetwo conditions must be simultaneously satisfied in equilibrium.

Answer 2

Answer:

The two conditions that are important for equilibrium:-

The sum or resultant of all external forces acting on the body must be equal to zero.

The sum or resultant of all external torques from external forces acting on the object must be zero.