Newton's 3rd Law of motion: Vocabulary Page
by Sam W.
Force

A push or a pull.

Weight The force on a body due to the gravitational attraction of another body.
Interaction A mutual action between objects where the objects oppose each other's force
Newton's 3rd law When one body exerts a force on another it returns an equal and opposite reaction force
Action Force One of the two forces described in Newton's 3rd law.
Reaction Force

The force that is equal to the action force, but in the opposite direction

Mass The amount of matter an object has.