Pitch is measured in
Higher frequencies produce ___ pitches.
When the energy of a wave doubles,
Sound waves are longitudinal waves that can travel only through matter
When the particles are closest together in a longitudinal wave, that is called a
When solids or liquids cool down, sound travels ___ through them.
The more dense a medium,
Which part of the ear transforms sound waves into nerve impulses?
The middle ear's job is to
The passage of a wave through a medium is
A sound wave strikes a barrier. It bounces off at an angle larger than the angle it struck the barrier at.
The bouncing of a wave off a surface
Waves that cause the particles in a medium to move parallel to the direction that the wave travels.
Which can mechanical waves NOT travel through?
Matter is transferred when a wave travels.
Wavelength decreases as frequency increases.
The outer ear
Which is NOT a bone in the middle ear?
The change in direction of a wave when it travels by the edge of an object or through an opening
All sound waves that travel through a medium are absorbed.
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