always wear your seat belt two teen girls failed to use seat belt resulting in them flying through the windshield of the car. State law requires everyone in a car to wear a seat belt even if you are in the car with the best driver in the world. you should buckle up because not everyone is the best driver
mom why did the girls fly though the windshield?
its because of newtons first law of motion which is anything in motion remains in motion unless acted upon by an outside force.
if that's true why does my soccer ball stop?
that's because the ground creates friction which is an outside force but if you were in space which has no friction your ball would move forever and ever!