Newtons 3 laws of motion
by: Harley Albert
Newtons 1st law
an object at rest will remain at rest unless acted upon by an unbalanced force. An object in motion will stay in motion with the same speed and in the same direction unless acted upon by an unbalanced force. This first law, law of inertia
Newtons 2nd law
The greater the mass, the greater force is needed. Acceleration is when a force acts on a a mass, or the increase in speed
Example
The force is the same amount but the rock is less mass so it has more acceleration and goes farther
Newtons 3rd law
For every action theres an equal and opposite reaction
Examople
The action is the air coming out of the balloon. The reaction is the balloon flying up