CATEGORY 1
It is a push or a pull exerted on an object.
FORCE
It is an example in which two hands push against each other.
PRESSING YOUR HANDS TOGETHER
It states that for every action force, there is an equal and opposite reaction force.
NEWTON'S THIRD LAW OF MOTION
It refers to the force exerted by one object on another object.
ACTION FORCE
These only exist when two objects interact.
FORCES
It refers to the force exerted back by the second object with the same amount of force in the opposite direction.
REACTION FORCES
These forces are equal and opposite and happen whenever one object pushes or pulls another object.
ACTION-REACTION FORCES
It refers to the same amount of force exerted by the interacting objects.
EQUAL FORCE
It is the direction in which the second object pushes or pulls back.
OPPOSITE DIRECTION