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