Question

How can this system be brought to equilibrium?
A) Add a 5 N force acting in the same direction as the 10 N force.
B) Add a 10 N force acting in the same direction as the 10 N force.
C) Add a 10 N force acting in the same direction as the 20 N force.
D) Add a 20 N force acting in the same direction as the 20 N force.

Answer 1

OPTION B AND D IS CORRECT