Reflection: This lesson is about exerting force to another force. One force is called the action force and the other force is called the reaction force. Neither force can exists without the other.
Concepts: The concepts that I learned in this lesson are Whenever one object exerts a force on a second object, the second object exerts an equal but opposite force on the first object. Example, if object A exerts a force on object B it is applying action reaction, then in reverse if object B exerts a force on object A it is also applying action reaction, because object A and object B applies force in each other equally and oppositely. Example of this is if I give a high five to my friend I give him/her a force, he/she also give me a force, then it is equally and oppositely. I am the action, and my friend is the reaction. There is also a example that it has “no motion”. This is possible if there’s another person, then you are applying same amount of force in an object, there’s no motion applied.
Application in life: If I am shooting or realising a basketball, I am applying the action reaction, because I am pushing the ball upward, then the ball equally and oppositely pushed me too.