Question

Give two examples of contact forces and non contact forces.(Hint-A contact force is any force that requires

contact to occur)​

Answer 1

Answer:

Essentially all fundamental forces are non contact forces like gravitational force, electromagnetic force, strong and weak nuclear forces.

Non contact forces are a perceived manifestation of electromagnetic forces among the particles of the interacting bodies like normal reaction, friction etc

Explanation:

Answer 2

Answer:

contact force 1. a person pushing a car.

2. a small boy is pulling a toy car.

non contact force 1. an electro magnetic crane attracting the metal pieces towards it.

2. a comb attracting paper pieces towards it.