Question

explain contact and non - contact force

Answer 1

Answer:

• contact force :-  The forces which are applied on bodies by making a physical contact with them, are called contact forces. e.g. the force of friction (frictional force), normal reqction force.
• Non-contact Forces :- The force experienced by the bodies even without being physically touched, are called non-contact forces. e.g. Gravitational force, Magnetic force.

Explanation:

Answer 2

Explanation:

contact forces are those forces which act between two bodies,while non contact forces are those forces which do not act between two bodies...rest see from ggle..