A) Vibrations B) Waves C) Energy D) All of these are correct E) Captured in our Ears
A) Anti-Matter B) Matter C) None of these D) Atoms E) Substances
A) Transverse Waves B) Compressional Waves C) Up and Down Waves D) Sea Waves E) Doppler Waves
A) The same direction as the Sound vibrations B) In many different directions at the same time C) No direction at all they don't move D) The opposite direction as the sound vibrations
A) The waves are really distorted in the front where the sound is and not in the back after the object moves away B) A moving object is emitting sound continuously. C) The waves are moving like the ripples in a pond from a rock D) There is a rainbow present in the sky.
A) Up and down like the waves of an ocean B) Only when there is very dense material around C) Side to side in two different directions at once D) Side to side in one direction
A) Only happens when there is a high temperature B) During the wave movement. C) Only happens when there is a cold temperature D) After the sound waves pass a point and the matter snaps back into its original position
A) True B) Both true and false C) Neither true or false D) False
A) Liquids B) Solids C) Gases D) Space
A) A figment of your imagination B) Sound that DOES NOT bounce back to you C) Sound bouncing back to you off a solid object D) Sound that bounces in all directions
A) Increases as the temperature decreases B) Decreases as the temperature increases C) Does NOT change with the temperature D) Increases as the temperature increases
A) Echo Reverberation B) Echo Location C) Echo Detection D) No Echos at all
A) Density does not matter with sound B) Denser material C) Less Dense material D) Matter that has no density at all
A) just need to get to the ear canal B) The brain does not ever come into play. It is only the ear that hears C) They must reach the ear drum and cochlea to be heard D) The little hair cells don't matter
A) Hertz B) Frequency C) Intensity D) Velocity E) Amplitude
A) Velocity B) Frequency C) Intensity D) Amplitude E) Hertz
A) The unit of measure to check tone quality B) The unit of measure that is used to check wave length C) The unit of measure used to gauge frequency D) The unit of measure used to gauge the loudness
A) sound without amplitude or tone quality B) sound without intensity C) some very bad music that everyone likes D) sound without definite pitch and no pattern
A) Three B) Seven C) Six D) One E) Five
A) saran wrap and tin foil B) does not need the hair like cell to move the vibrations into it. C) The ear drum D) The cochlear implant
A) There are no bones it is only a thin membrane that vibrates B) Four C) One D) Two E) Three
A) Decibels B) Velocity C) It does not have a relation D) Frequency E) Amplitude
A) Amplitude and Intensity B) Velocity and Loudness C) Pitch and Velocity D) Pitch and Loudness
A) Cochlea B) Ear Drum C) Outer Ear D) Three Bones of the Ear E) Ear Canal
A) Outer Ear B) Ear Drum C) Ear Canal D) Cochlea E) Three Bones of the Ear
A) Ear Drum B) Ear Canal C) Outer Ear D) Three Bones of the Ear E) Cochlea
A) Outer Ear B) Ear Drum C) Three Bone of the ear D) Ear Canal E) Cochlea
A) Ear Drum B) Cochlea C) Ear Canal D) Outer Ear E) Three Bones of the Ear
A) 55 + dB B) 100 + dB C) 60 + dB D) 85 + dB E) 90 + dB
A) True B) False C) You can always hear no matter where you are D) Neither E) The only place in space that you can hear is the moon |