Question

Comment on the forces if their net effect is non zero.

Answer 1

If the net effect of the forces is not equal to zero then the body is not at equilibrium.

Explanation:

• force is a vector quantity. As a result of this due to non equal forces that act on the body there is a change in the position of the body.

• This is due to the effect of acceleration that takes place due to non equilibrium of the body.

• This is in accordance to the first law of Newton which states every body remains in the state of rest on uniform acceleration until acted upon by some external force.

• There is also a change in the velocity of the object. There is some work done by the force.

To know more about laws of Newton,

State Newton's laws of motion. - Brainly.in

https://brainly.in/question/13869