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