The nature of sound
This starts with a vibration.
What is a sound wave?
This happens when you stretch your vocal cords.
What is a high pitch?
The liquid filled cavity shaped like snail shell.
What is the cochlea?
This is the bottom of the wave.
What is a trough?
This has the longest wavelength.
What is a radio wave?
This is the most common medium.
What is air?
The amount of energy a sound wave carries per second.
what is intensity?
These vibrate behind the eardrum.
what is the anvil, hammer, stirrup?
These types of waves require a medium to travel.
What is a mechanical wave?
This is the most dangerous wave.
What is a gamma ray?
This is a common medium.
What is air?
Frequency dogs hear up to.
What is 45,000 hertz?
This is the part of the ear you can see.
What is the pinna?
This wave moves back and forth.
What is a longitudinal wave?
These waves produce vitamin d.
What is ultraviolet Rays.
This depends on the temperature, density, and stiffness.
What is speed?
The change in frequency of a wave as its source moves in relation to an observer is called.
What is the doppler effect?
This sends messages to the brain to process sound.
What is the auditory nerve?
This is the length from compression to the next compression.
What is amplitude for a longitudinal wave?
The wave with a shorter wavelength and higher frequency than radio waves.
What is a microwave?
This is the solid that sound can go fastest through.
What is a diamond?
The animal that can hear the highest frequency.
What is a mouse?
This helps you hear if you have a problem in your cochlea.
What is an cochlear implant?
This is a longitudinal and a transverse wave.
What is a surface wave?
This shows temperature in different regions.
What is a thermogram?