Acontact force exist between two interacting objects that physically contact each other. a non-contact force exist when two interacting objects are not in physical contact but can still influence each other.
true or false

Explanation:

Contact force is defined as the force a pair of objects experience when they are in contact.

Ex.normal force,friction.

Non-contact forces are defined as the forces a pair of objects experience even if they are not in contact.

Ex.electric force,magnetic force.

Given that a contact force exist between two interacting objects that physically contact each other. A non-contact force exist when two interacting objects are not in physical contact but can still influence each other.

So,the given statements are true.