Question

What is equilibrium of concurrent force?

Answer 1

In static, a body is said to be in equilibrium when the force system acting upon it has a zero resultant.
Conditions of Static Equilibrium of Concurrent ForcesThe sum of all forces in the x-direction or horizontal is zero.ΣFx0 or ΣFH0 The sum of all forces in the y-direction or vertical is zero.ΣFy0 or ΣFV0 Important Points for Equilibrium ForcesTwo forces are in equilibrium if they are equal and oppositely directed.Three coplanar forces in equilibrium are concurrent.Three or more concurrent forces in equilibrium form a close polygon when connected in head-to-tail manner.

Answer 2

Answer:

Concurrent forces:-

Forces acting at a same point on a body are called concurrent forces.

Equilibrium of concurrent forces:-)

When a number of forces act on a body at same point and net unbalanced force is zero the body will continue in its state of rest or of uniform motion along a straight line and is said to be in equilibrium.

Simply, is net resultant of all forces on a body is zero then it is said to be in equilibrium.