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