Give an example of non-contact force.
The force exerted by a magnet is an example of a non-contact force.
Give two examples of contact forces.
Two examples of Contact Forces are:-
(i) Muscular force, and
(ii) Force of friction.
What is the force when two objects are in contact?
The force applied on an object, when our body is in contact with the object is known as contact forces.
What are non-contact forces? Give examples
The forces acting on two or more objects from a distance without making contact on any of the objects, are called non-contact forces.
Examples:
Gravitational force, magnetic force and electrostatic force.