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