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