Question

What are the contact force and action force at a distance force give 3 examples of each

Answer 1

The forces which are applied on bodies by making physical contact are called the contact forces example,.frictional force force exerted by a spring,force exerted on 2 bodies during collision Non contact forces are forces experienced by bodies without being physically touched are called the non contact forces or the forces at distance,example gravitational force,electrostatic force ,magnetic force