Pendulums

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Across
  1. 1. The time for one oscillation
  2. 2. A type of error that is different every time
  3. 5. A source of error from humans: ___ time
  4. 7. A shorter pendulum takes ______ time for one oscillation
  5. 8. The number of oscillations per unit time
  6. 10. A mathematical calculation for the average that helps us reduce errors
  7. 11. The name of the weight of the pendulum
  8. 12. A type of error that is the same every time
Down
  1. 1. A device used to measure the angle from which we release the pendulum
  2. 2. How we reduced our human error in timings
  3. 3. Unit of measurement for the time period
  4. 4. A longer pendulum takes ______ time to complete one oscillation
  5. 6. The force that influences the motion
  6. 9. A device used to measure time. Hint: this could have a pendulum
  7. 10. A variable that has NO effect on the period of the pendulum but does affect the weight of the bob