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