A) Energy B) Captured in our Ears C) Vibrations D) Waves E) All of these are correct
A) None of these B) Atoms C) Matter D) Substances E) Anti-Matter
A) Sea Waves B) Compressional Waves C) Doppler Waves D) Up and Down 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) 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) Side to side in two different directions at once B) Side to side in one direction C) Only when there is very dense material around D) Up and down like the waves of an ocean
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) Both true and false B) Neither true or false C) True D) False
A) Solids B) Gases C) Liquids D) Space
A) Sound bouncing back to you off a solid object B) A figment of your imagination C) Sound that bounces in all directions D) Sound that DOES NOT bounce back to you
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 Reverberation B) No Echos at all C) Echo Location D) Echo Detection
A) Less Dense material B) Matter that has no density at all C) Density does not matter with sound D) Denser material
A) just need to get to the ear canal B) The brain does not ever come into play. It is only the ear that hears C) They must reach the ear drum and cochlea to be heard D) The little hair cells don't matter
A) Hertz B) Frequency C) Velocity D) Amplitude E) Intensity
A) Hertz B) Frequency C) Velocity D) Intensity E) Amplitude
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 the loudness D) The unit of measure used to gauge frequency
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) Seven B) Three C) Six D) One E) Five
A) The cochlear implant B) The ear drum C) saran wrap and tin foil D) does not need the hair like cell to move the vibrations into it.
A) One B) Three C) Two D) Four E) There are no bones it is only a thin membrane that vibrates
A) Velocity B) It does not have a relation C) Frequency D) Amplitude E) Decibels
A) Amplitude and Intensity B) Pitch and Velocity C) Velocity and Loudness D) Pitch and Loudness
A) Cochlea B) Outer Ear C) Ear Canal D) Three Bones of the Ear E) Ear Drum
A) Cochlea B) Outer Ear C) Ear Drum D) Three Bones of the Ear E) Ear Canal
A) Ear Canal B) Ear Drum C) Outer Ear D) Cochlea E) Three Bones of the Ear
A) Ear Canal B) Three Bone of the ear C) Ear Drum D) Cochlea E) Outer Ear
A) Cochlea B) Outer Ear C) Ear Drum D) Three Bones of the Ear E) Ear Canal
A) 60 + dB B) 90 + dB C) 55 + dB D) 100 + dB E) 85 + dB
A) False B) True C) The only place in space that you can hear is the moon D) You can always hear no matter where you are E) Neither |