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