Newton's Law Project Hannah Buell - 3rd Period October 7, 2013
Published on Nov 23, 2015
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MORE DECKS TO EXPLORE
PRESENTATION OUTLINE
FIRST LAW
- An object in motion will stay in motion until acted on by an unbalanced force.
- This picture shows an object will keep moving until the workers put the brakes and it will stop.
- The roller coaster is going really fast.
Photo by cellar_door_films
FIRST LAW
- An object at rest will stay at rest until acted on by an unbalanced force.
- This is a golf ball. It is at rest.
- It will stay this way until a golfer takes a swing.
- Then it will go in motion.
Photo by WebWideJosh
SECOND LAW
- The force of an object is equal to its mass times its acceleration.
- They are playing soccer. They are trying to change the motion of the ball.
- The ball has little mass and when they kick it their force will cause the ball to accelerate.
Photo by aperture_lag
SECOND LAW
- The force of an object is equal to its mass times it's acceleration.
- He is throwing a baseball. How fast it goes depends on his force.
- He is playing baseball.
Photo by Quentin.HLB
THIRD LAW
- For every action there is equal and opposite reaction
- The little girl is blowing air into the balloon.
- The balloon was flat.
- She will start to blow air out of her mouth and into the balloon.
- The balloon will get as big as the amount of air she blows into it.
THIRD LAW
- For every action there is an equal and opposite reaction.
- The bird is flying in the sky.
- His wings push the air downwards.
- The air pushes the bird up.
- The bird flys for as long as he keeps doing this.
