Sound unlike light cannot be propagated in a
  • solid
  • liquid
  • gas
  • vacuum
Sound waves in solids,liquids and gases are all propagated through
  • illusion
  • infusion
  • imagination
  • vibration
Which of the phases of matter does sound waves travels fastest
  • Solid
  • Liquid
  • Gas
  • Vacuum
Which of the phases of matter does sound waves travel slow
  • Solid
  • Liquid
  • Gas
  • Vacuum
When the temperature is high in a solid object what happens to the vibration of the sound waves
  • vibrates fast
  • vibrates slow
  • no vibration
  • temperature does not affect the movement of the sound waves
What instrument is used to measure the temperature of a body or an object
  • thermometer
  • thirmometer
  • termometer
  • tearmometer
Which sensory organ of the human body is used to detect transmit and transduce soundwaves
  • eyes
  • ears
  • nose
  • skin
The Earth's physical world is made up of
  • light waves
  • sound waves
  • water waves
  • seismic waves
  • all of the above
Sound wave travels slowest in what medium?
  • a. solid
  • b. liquid
  • c. gas
  • d. plasma
What do you call these sound waves whose frequency is above 20,000 hertz?
  • a. ultrasound
  • b.infrasound
  • c. noise
  • d.echo
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