newtons 3 laws of motion
you will learn new stuff
newtons first law of motion
Sir Isaacs first law states that every object will remain at rest or in uniform motion in a straight line unless compelled to change its state by the action of an external force. If that velocity is zero, then the object remains at rest.
newtons 2 law of motion
The relationship between an object's mass m, its acceleration a, and the applied force F is F = ma. Acceleration and force are vectors (as indicated by their symbols being displayed in slant bold font); in this law the direction of the force vector is the same as the direction of the acceleration vector.
newtons 3 law of motion
For every action there is an equal and opposite reaction