Question

Give two examples each for a contact force and aforce at a distance

Answer 1

Answer:

Examples for contact force and force at a distance

These are Gravitational force (weight of a body), magnetic force. Whereas contact force is the force that acts on a body by physically coming in contact with it. For example Force of friction, Tension force, Air resistance force etc.

Answer 2

Answer:

For contact forces, you have frictional force and muscular force, whole for non contact forces, you have magnetic force and gravitational force