Question

the sum of all forces acting on the object is zero,which is the first condition of it and it has two forms?

Answer 1

Explanation:

equilibrium: The state of a body at rest or in uniform motion, the resultant of all forces on which is zero.

hope you like it ... follow me

Answer 2

Answer:

Equilibrium.

Explanation:

Equilibrium:

First Condition of Equilibrium:

Equilibrium Conditions for equilibrium require that the sum of all external forces acting on the body is zero.

Second Condition of Equilibrium:

The sum of all external torques from external forces is zero.

These two conditions must be simultaneously satisfied in equilibrium.