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