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