Vocabulary

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Across
  1. 3. curved shape of an object launched at an angle.
  2. 4. the rate at which an object changes its position.
  3. 5. a quantity that has magnitude and direction represented by an arrow
  4. 7. dimensional motion
  5. 9. the quantity amount,or size
  6. 13. The path a projectile follows
  7. 15. The sum of multiple vectors illustrating an object’s overall motion and displacement;
  8. 18. at right angles to a horizontal plane; in a direction, or having an alignment, such that the top is directly above the bottom
  9. 19. so small we ignore
  10. 20. scalar
  11. 21. gravity “free” path.
Down
  1. 1. of Reference a coordinate system for specifying the precise location of objects in space.
  2. 2. parallel to the plane of the horizon.
  3. 6. horizontal distance (x axis)
  4. 8. vertical distance (y axis)
  5. 10. a quantity, with a magnitude (amount) but no direction
  6. 11. vector
  7. 12. object which moves along a curved path under the influence of gravity.
  8. 14. how fast an object is moving.
  9. 16. The study of motion
  10. 17. An object’s location at a particular time