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DO NOW

Objective: describe the components needed to describe motion completely. DO NOW . Take out a clean piece of paper to write on. At the top answer, what is motion? . Write the alphabet down the side of your paper.

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DO NOW

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  1. Objective: describe the components needed to describe motion completely DO NOW Take out a clean piece of paper to write on. At the top answer, what is motion?

  2. Write the alphabet down the side of your paper. • Write words that begin with that letter that you think of when I say physics and motion • Exchange your ideas with the person next to you • Shout out words that you think are relevant for each letter and our topic

  3. A • APPLE, AMBULANCE, ACTION, AIRPLANE, AIR, ARROW,

  4. B • BOWLING BALLS, BOUNCE, BIRD, BOWL, BATTING, BASEBALL, BASKETBALL, BOLT, BOAT

  5. C • CAR, COLABORATE, CATCH, CLIMBING, CAT, CAPACITY, CARTS, CANNONBALL, CARRY, CRY

  6. D • DROP, DOGS, DISTANCE, DRINK, DROWN, DROWSY, DRUGS,

  7. E • EXERTION, EXERCISE, ENERGY, EGGS, ELEPHANT, EXIT, EXTRA, EATTING, EASY

  8. F • FORCE, FOREST, FLY, FROG, FAST, FLOCK, FART, FUN, FLABERGASTED, FISHING, FUNNY, FAT

  9. G • GRAVITY, GAS, GROUND, GALLOPING, GOATS, GROWL, GRIN, GRINDING, GULP, GARGLE, GO

  10. H • HEIGHT, HIPPO, HATS, HOPPING, HALT, HONEY,

  11. I • IGUANA, ICE, ILLUMINATE, ILLUSION, IN

  12. J • JUMP, JOGGING, JACKETS, JAGUAR, JACOB, JACK, JOZEF, JELLO, JANEL, JAMIE

  13. K • KICK, KANGAROO, KILOMETER, KITE, KARATE, KUNGFU,

  14. L • LEAP, LAUGH, LEVELS, LAMP, LION, LUMP, LOUD, LAGOON, LAP, LAURA, LEAN, LICK,

  15. M • MOITION, MONKEY, MOVING, MOUSE, MIGHTY, MONEY, MINERAL, MEASUREMENT, MEASEL, MEGA,

  16. N • NAVIGATION, NEWTON, NEUTRAL, NUTS, NICE,

  17. O • OPEN, ORBIT, OCTOPUS, OCTAVE, OBSERVATION, OXYGEN, ORDER,

  18. P • PORTIA, PENGUIN, PHYSICS, PLANTS, PLANETS, PARKING, POOH BEAR, PLANTAINS, PEOPLE, POLE

  19. Q • QUANTITY, QUAIL, QUACK, QUICK,QUEEN,

  20. R • ROCKET, REEDS, ROWBOAT, REBECA, REVERSE, RAT, RIVER, RATE, RACE, RIGHT, RUN

  21. S • SPEED, SHOOTING STAR, SPONGEBOB, SOCKS, SEA, SPOON, SIZE, SPOOL, SPIN, STUCK, SPIT, SNAKE, STICKS, STONES, SUBATOMIC,

  22. T • TIME, TICKLE, TURTLE, TRIP, TICK, TAUNT, TRUST, THROW, TRUCK,

  23. U • UNIT, UMBRELLA, UPSIDE DOWN, UNICORN

  24. V • VULTURES, VELOCITY, VISCOSITY, VACCUUM

  25. W • WIGGLE, WIND, WHEEL, WAGON, WOMAN, WATER

  26. X • X-RAY, XYLOPHONE

  27. Y • YO-YO, YAK, YACHT, YIELD, YOU, YETI, YANIBEL

  28. Z • ZEBRA, ZOO, ZUMBA, ZIP, ZORO, ZOOM,

  29. DO NOW • What is a frame of reference and relative motion?

  30. Frame of Reference • In order to describe motion a frame of reference is needed • A frame of reference is a system of objects that are not moving with respect to one another. • How fast something is moving is dependent on the frame of reference • Relative motion is movement in relation to a frame of reference

  31. Distance • Distance is the length of the path between two points. • The SI unit is meters and large distances use kilometers

  32. Displacement • Is the direction from the starting point and the length of a straight line from the starting point to the end point. • It is good to use displacements for directions • You may need to combine displacements which can be done using vector addition since displacement is an example of a vector.

  33. Combining Displacements Along A Straight Line • If in the same direction you add them • If in opposite directions you subtract them

  34. Displacement Not Along A Straight Line • When the vectors have different directions they may be combined by graphing. • The straight line from the start to the end point is called the resultant vector and that is the displacement.

  35. Recap • Displacement is….. • Direction from the starting point and the length of a straight line from the starting point to the ending point • Distance is…… • The length of the path between two points.

  36. Homework • Pg 331 #1-8

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