Motion

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Across
  1. 4. A vector quantity is one that has both magnitude and direction
  2. 7. The rate at which an object's speed changes.
  3. 9. A special case of acceleration where the acceleration where the object is getting slower.
Down
  1. 1. Occurring with no delay
  2. 2. A measurement of the length between two points. The SI unit is the meter
  3. 3. A scalar quantity is one that has both magnitude but no direction
  4. 5. A measure of its distance from a fixed point
  5. 6. A measure of how much distance an object moves by in a given time. It's a scalar quantity
  6. 8. A vector quantity.It's also a measure of the distance moved by an object in a given time, but has direction as well.