newtons first law of motion By Amanda
The Law An object at rest will stay at rest, and an object in motion will stay in motion at a constant velocity unless acted upon by an unbalanced force. !!!!!!!!!!!!IT IS THE LAW!!!!!!!!!!!!!!!!!!!
examples When a car stops with the brakes your body want to keep going. a ball on the soccer field will not move in till your foot touches it.
If the force is unbalanced the lighter object will move. unbalanced forces If the force is unbalanced the lighter object will move.