Question

identify different types of forces and classify them into contact and non contact force​

Answer 1

Explanation:

Contact forces Non-contact force

There is no field linked with the contact force. There is always a field linked with non-contact force.

The frictional force is an example of a contact force. Gravitational force is an example of a non-contact force

Answer 2

Answer:

• ${\boxed{\red{\text{CONTACT FORCE}}}}$

⇒ A contact force is any force that requires contact to occur. Contact forces are ubiquitous and are responsible for most visible interactions between macroscopic collections of matter. Pushing a car up a hill or kicking a ball across a room are some of the everyday examples where contact forces are at work.

• ${\boxed{\blue{\text{NON-CONTACT FORCE}}}}$

⇒ A non-contact force is a force which acts on an object without coming physically in contact with it. The most familiar non-contact force is gravity, which confers weight. In contrast a contact force is a force applied to a body by another body that is in contact with it.