Ch 16

Match it! Select the correct answer from the pull down...Good luck!

which of these affects the pitch of sound

the structure with in the cochlea containing cells that vibrate at different natural frequencies is the

because its molecules ae far apart. sound waves travel slowly through

the pitch of a sound is most closely related to the

what causes the sound of a guitar to get louder as it is palyed

light rays that pass through a lens change direction because

a sonar system measures distance by determining the

the color that an object appears to be depends on