Question

What are different types of contact forces? Illustrate each with examples.

Answer 1

Answer:

Explanation: mark my answer as branliest

Action-at-a-Distance Forces  eg-the sun and planets exert a gravitational pull on each other despite their large spatial separation.

Frictional Force eg-Rubbing both hands together to create heat

Gravitational Force  eg-The force that holds the gases in the sun.

Tension Force eg-pulling on a rope

Electrical Force  eg-The charge in a bulb.

Normal Force Magnetic Force  eg- if a book is resting upon a surface, then the surface is exerting an upward force upon the book in order to support the weight of the book

Air resistance Force eg- you throw a ball on the ground and the ball goes to some distance and then stops.-