Respuesta :

Answer:

First Condition of Equilibrium is that it must be experiencing no acceleration or the external forces acting on the body should be zero.

Answer:

First Condition of Equilibrium :

The net force in all direction must be zero

         Sum of all force = 0  or  net F = 0

Explanation:

Examples :

  • Book lyinh on table
  • Picture hanging on a wall
  • A paratroper coming down with terminal velocity