NEWTONS LAWS

FIRST LAW

• Objects at rest stay at rest objects in motion stay in motion unless acted in by an outside force

When you move the one ball and it hits the other one they continue to move. They will not stop until the friction stops them.

The car was moving until it hit the tree. The tree was the outside force that acted on the car. This law is the law of inertia.

The moons gravity pulls the waves and they stop once they hit the water.

SECOND LAW

It takes more force and acceleration to move the heavier weight. If he had less weight then it would take force and acceleration.

The force of the tackle is equal to the mass or how big the guy is and how fast the guy was running.

The faster the bat speed and how big the guy is will determine how far the ball goes. These picture are an example of Newton's second law.

THIRD LAW

When you pop a balloon your action causes the balloon to pop.

When you punch someone they will stutter back because your force causes the reaction of them moving. Also if your hand gets a bruise that's a reaction as well.

When you push the skateboard with your foot the skateboard moves forward. These were examples of newtons third.