Question

Which of the following is not true?

A Balanced force can change the speed of the body

B Net force F=0 for balanced force

C Unbalanced force can change the direction of motion

D Unbalanced force can change the shape of the body
Pls tell fast​

Answer 1

Answer:

b is false GHG hu hu hu hu hyd TX hfwyv

Answer 2

Answer:

Correct option is

D

All

If a set of forces acting on a body does not change the state of rest or of motion of an object such forces are called balanced forces. In this case object is said to be in equilibrium state. The vector sum of all forces is zero i.e. ∑F

x

=0.

Set of forces acting on body results in change in state i.e. either changes the speed or direction, such forces are called unbalanced forces. In this case the object is in non-equilibrium state and the resultant force is non-zero. i.e. ∑F

x



=0.