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