Speed, Velocity, and Acceleration Crossword

1234567891011
Across
  1. 7. the metric units for acceleration
  2. 8. An object is said to be moving at a _________ speed if the change in position over time neither decreases nor increases.
  3. 9. How many miles a car traveling at 40 mph has traveled after 1 hour and 15 minutes;(spell the number)
  4. 10. measurement of speed/velocity often used for transportation vehicles in the U.S.
  5. 11. An object traveling at a constant velocity, or not moving at all, has _____ acceleration. (spell the
Down
  1. 1. the vector quantity that measures how fast speed/velocity is changing over a given amount of time
  2. 2. measurement of speed/velocity often used for science and calculations; abbreviated m/s
  3. 3. measurement of speed/velocity often used for transportation vehicles internationally
  4. 4. a measurement of how far an object has traveled over a given amount of time
  5. 5. the vector quantity for speed
  6. 6. measurement of speed/velocity often used for science and calculations, but only domestically here in the U.S.; abbreviated ft/s