Newtons 3 Laws of Motion

Basically, unless there is an unbalanced force acting on it, an object will maintain it's state of motion.

Newton's 1st Law

In other words, heavier objects require more force to move than lighter objects

"An object at rest will remain at rest unless acted on by an unbalanced force. An object at motion continues in motion with the same speed and in the same direction unless acted upon by an unbalanced force"

"Acceleration is produced when a force acts on a mass. The greater the mass (of the object being accelerated) the greater the amount of force needed (to accelerate the object)."

Newtons 2nd Law

Newtons 3 Laws of Motion

Newtons 3rd Law

This means that for every force, there is an equally sized reaction force that is opposite the original force in direction.

"For every action, there is an equal and opposite reaction"

Backup Video Link 3rd law

Backup Video Link 2nd Law

Backup Video Link 1st Law