A) Captured in our Ears B) Vibrations C) All of these are correct D) Waves E) Energy
A) None of these B) Matter C) Anti-Matter D) Substances E) Atoms
A) Sea Waves B) Doppler Waves C) Up and Down Waves D) Transverse Waves E) Compressional Waves
A) In many different directions at the same time B) No direction at all they don't move C) The opposite direction as the sound vibrations D) The same direction as the Sound vibrations
A) There is a rainbow present in the sky. B) A moving object is emitting sound continuously. C) The waves are moving like the ripples in a pond from a rock D) The waves are really distorted in the front where the sound is and not in the back after the object moves away
A) Up and down like the waves of an ocean B) Only when there is very dense material around C) Side to side in two different directions at once D) Side to side in one direction
A) Only happens when there is a cold temperature B) After the sound waves pass a point and the matter snaps back into its original position C) Only happens when there is a high temperature D) During the wave movement.
A) Neither true or false B) Both true and false C) False D) True
A) Gases B) Space C) Solids D) Liquids
A) Sound that bounces in all directions B) Sound bouncing back to you off a solid object C) A figment of your imagination 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 Location B) Echo Detection C) Echo Reverberation D) No Echos at all
A) Denser material B) Density does not matter with sound C) Matter that has no density at all D) Less Dense material
A) just need to get to the ear canal 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) The little hair cells don't matter
A) Velocity B) Frequency C) Amplitude D) Intensity E) Hertz
A) Intensity B) Velocity C) Amplitude D) Hertz E) Frequency
A) The unit of measure used to gauge the loudness B) The unit of measure used to gauge frequency C) The unit of measure that is used to check wave length D) The unit of measure to check tone quality
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) Seven B) Three C) One D) Five E) Six
A) saran wrap and tin foil B) The cochlear implant C) The ear drum D) does not need the hair like cell to move the vibrations into it.
A) Two B) One C) Three D) Four E) There are no bones it is only a thin membrane that vibrates
A) Amplitude B) Velocity C) Frequency D) It does not have a relation E) Decibels
A) Amplitude and Intensity B) Velocity and Loudness C) Pitch and Velocity D) Pitch and Loudness
A) Ear Canal B) Ear Drum C) Three Bones of the Ear D) Outer Ear E) Cochlea
A) Three Bones of the Ear B) Ear Canal C) Ear Drum D) Outer Ear E) Cochlea
A) Cochlea B) Ear Drum C) Three Bones of the Ear D) Ear Canal E) Outer Ear
A) Outer Ear B) Three Bone of the ear C) Ear Canal D) Ear Drum E) Cochlea
A) Ear Drum B) Ear Canal C) Outer Ear D) Three Bones of the Ear E) Cochlea
A) 90 + dB B) 100 + dB C) 85 + dB D) 55 + dB E) 60 + 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 |