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Newton’s Laws

Newton’s Laws. Created By: Brianna Alarcon November/29/2011 Science 5 th hour . Newton’s First Law. If an object is in motion it will stay in motion until a force is applied upon it. Also if an object is at rest it will stay at rest unless a force is applied to it.

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Newton’s Laws

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  1. Newton’s Laws Created By: Brianna Alarcon November/29/2011 Science 5th hour

  2. Newton’s First Law • If an object is in motion it will stay in motion until a force is applied upon it. Also if an object is at rest it will stay at rest unless a force is applied to it. The ball won’t move until she kicks it.

  3. Newton’s Second Law • An object with more mass will take more force to move than an object with less mass. • The polar bear takes more force to move than the kitten.

  4. Newton’s Third Law • When a force is applied to an object the object applies the same force back. When one side has a great force objects either break or fall etc. • This is an equal force but if the ball breaks his nose its not equal.

  5. Gravity • A force that pulls objects back to the earth. • That fat is being pulled down by gravity. • If the cat stands up his fat hangs.

  6. Acceleration • The increase of speed. • The puppy is accelerating in speed pushing the fur out of his face.

  7. Resistance • Something stopping/slowing an object. • The resistance is a puppy blocking the other puppies.

  8. Force • A push or a pull on an object. • The force is the puppy pushing the cart.

  9. Potential Energy • Stored energy • The potential energy is the cat standing he has the energy to fall.

  10. Kinetic Energy • Movement in an object. • The kinetic energy is the kitten falling.

  11. Physical Change • Is the visible change of an object. Before change After change

  12. Chemical change • Is creating a new substance. • To get the nails rusty they need water to rust them. Before Change After Change

  13. Homogeneous • A mixture were you can’t see the particles. • You cannot see the particles of the smoothie.

  14. Heterogeneous • A mixture where you can see the particles. • You can see the particles in the dog kibble.

  15. Difference Between:Compound, Element and Atom. • Compound is chemically combined and much harder to separate the mixture. • Element is made up of one atom. An atom is just the building block of every thing.

  16. The End • Created by: Brianna

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