Question

1. A force can cause.....
(a)change in shape of body
(b)change in state of body
(c)both
(d)none​

Answer 1

Answer :

• c) both

Explanation :

Force is an agent (a push or a pull) that causes a body to have a change in its state of motion or of rest and its shape .

A force can :

• Stop a moving body
• Move a resting body
• Change the shape
• Change the direction of motion

Force is a vector quantity and has both magnitude and direction . The direction of force is same as the direction of acceleration produced in the body .

Example of change in state :

We can lift a body by applying force and can stop bicycle by applying force .

Example of change in shape :

Kneading dough , Slime , etc .

There are four fundamental forces in nature :

1. Gravitational force
2. Electrostatic force
3. Strong nuclear force
4. weak nuclear force

Answer 2

Answer:

Hey buddy..

The answer is Option C- both