Sound waves travel fastest in
A wave that requires a medium is called
What is the wave speed of a wave that has a frequency of 2 Hz and a wavelength of 2 cm?
The greater the density of a medium...
_________is how high or low a sound is perceived to be.
As frequency decreases,
Resonance occurs when
As the ambulance raced down the street towards you, the siren's pitch increased. As soon as the ambulance passed you, the pitch dropped. This is an example of
The loudness of a sound wave is measured by
The most crowded regions of a longitudinal wave are called
The number of complete wave cycles per second is a measure of the wave's
All waves
Waves in which the particles vibrate perpendicular to the wave direction are
Waves in which the particles vibrate parallel to the wave direction are
Waves that bounce off of a surface are
When two waves overlap and create a wave with a larger amplitude/energy, _________ interference has occurred.
When two waves overlap and cancel each other out to make a wave with a smaller amplitude/energy, _________ interference has occurred.
An example of _________ is when light travels through a prism and all of the colors are displayed
This phenomenon occurs when waves are bent around a barrier or travel through an opening.
An opera singer who shatters glass while singing is an example of which interaction of sound?
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