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What is sound?
Vibrations caused in the vacuum of space
Vibrations of matter
A transverse wave
A type of electromagnetic wave
The measure of how high or low a sound is:
the size of the wavelength
how loud or soft a sound is
Which of the following is a CORRECT statement?
Sound can travel through the vacuum of space
Sound can't travel through the vacuum of space
Sound is produced in the vacuum of space
Sound can travel between planets
List the order of mediums through which sound travels from fastest to slowest.
Liquid, Gas, Solid
Gas, Solid, Liquid
Solid, Liquid, Gas
Solid, Gas, Liquid
Frequency is measured in ____
The loudness of different sounds is compared in units called
Which property of sound changes the volume of a sound?
Which property of sound changes the pitch of a sound?
Which of these tells us how loud or soft a sound is?
Which of the following does sound travel fastest in?
Sounds waves travel with or without a medium?
The larger the amplitude of a sound wave, the __________________ the sound.
If the wavelength of a sound wave is decreased, what would happen to the sound made by this wave?
It would have a lower pitch
It would get softer
It would get louder
It would have a higher pitch