Class 7 Chapter 13: Motion and Time

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Across
  1. 2. Meter which has km/h written at one corner is
  2. 4. Distance covered divided by the total time?
  3. 5. Meter that measures distance moved by vehicle.
  4. 7. Which motion is the to&fro of pendulum?
  5. 9. one millionth of a second
  6. 11. Calculated as Speed × Time
Down
  1. 1. one billionth of a second
  2. 3. Calculated as Distance/Speed
  3. 6. How many types of motions are there?
  4. 8. The symbols of all units are written in?
  5. 10. The basic unit of time is?