Action Force: Newtons hair pushing down on head
Reaction Force: Newtons head pushing up on hair
Sir Issac Newton premoted three laws. The first law states that Every object in a state of uniform motion tends to remain in that state of motion unless an external force is applied to it. The second law states the relationship between an object's mass its acceleration and the applied force and the third law which my website focuses on states that every object has an equal and opposite force applied.