2. The first law of motion states that n object at rest will remain at rest and an object in motion will remain in motion unless acted on by an outside force.

3. First, any object at rest will not move unless some force acts on it. Second, any moving object will continue to move in the same direction, at the same speed, unless a force acts on the object to change its speed or direction.

4. -Inertia- the tendency of an object an object in motion to remain in at rest to remain at rest, or of motion. -Inertia is the tendency of an object to resist any change in its motion.

5. Ex. -When a car stops, your body that was moving stop also if your wearing a seat-belt. If you’re not wearing a seat-belt you would move or fly out the window. -When a car goes faster (accelerates), your body resist moving forward, being put in motion. The more big an object is, the greater its inertia.