Question

hlo dear friends plz answer
what is contact and non contact forces.what are their types ?​

Answer 1

Answer:

CONTACT FORCE:

Contact force is a force that is applied by objects in contact with each other. The contact force acts on a point of direct contact between the two objects.

NON CONTACT FORCE:

A non-contact force is a force applied to an object by another body that is not in direct contact with it. Non-contact forces come into play when objects do not have physical contact between them or when a force is applied without any interaction

For example, magnetic force, gravitational force and electrostatic force.

Answer 2

Answer:

☆ Contact Force ➝

A force which can be exerted by an object on another object only through physical touching is called a contact force.

_Types of Contact Force :-

• Frictional Force

• Applied Force

• Spring Force

• Normal Force

☆ Non - Contact Force ➝

A non-contact force is a force which acts on an object without coming physically in contact with it.

_Types of Non - Contact Force :-

• Gravitational Force

• Electrostatic Force

• Magnetic Force

Explanation:

"I hope it's helpful for you"