Starter quiz

  • What does a loudspeaker do when it makes a louder sound?
    • vibrates in and out more slowly
    • vibrates in and out more quickly
    • vibrates in and out a bigger distance  ✓
    • vibrates in and out a smaller distance
  • What causes a soundwave to have a bigger amplitude?
    • a bigger vibration  ✓
    • a smaller vibration
    • a faster vibration
    • a slower vibration
  • What sort of sound has a bigger amplitude?
    • a louder sound  ✓
    • a quieter sound
    • a sound with a higher note
    • a sound with a lower note
  • What does a loudspeaker do when it makes a higher pitched sound?
    • vibrates in and out more slowly
    • vibrates in and out more quickly  ✓
    • vibrates in and out a bigger distance
    • vibrates in and out a smaller distance
  • What causes a sound to have a lower frequency?
    • a bigger vibration
    • a smaller vibration
    • a faster vibration
    • a slower vibration  ✓
  • What sort of sound has a higher frequency?
    • a louder sound
    • a quieter sound
    • a sound with a higher note  ✓
    • a sound with a lower note
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