Question

what is the least number of system that can display action reaction forces?


A.) 1

B.) 2

C.) 3

D.) 4​

Answer 1

Answer:

A.)1 is the right answer mark me as brainlist

Answer 2

Answer:

At least B.) 2 number of system are needed for action-reaction forces.

Explanation:

• Law of action and reaction states "When one object exerts a force on second object, the second object exerts a force which is equal in magnitude and opposite in direction".

• Individually each object experiences only one force.

• Action-reaction forces always acts in pair.

• When a force is acting on a body, there must be another object/body to experience or exert reaction force.

• There can never be a single force acting alone in any system