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