Question

what is contact and non contact force​

Answer 1

Answer:

Explanation:

A non-contact force is a force which acts on an object without coming physically in contact with it. The most familiar example of a 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.

Answer 2

Answer:

contact force:- force resulting only due to contact are called contact force.

for ex:- frictional force etc;.are contact force

Explanation:

non contact force:-for some forces, like gravitational force, electrostatic force, magnetic force, etc..,

physical content is not an essential condition.

this for e exist even if the object are distant or physically separated. such forces are non-contact forces.