A) Captured in our Ears B) Vibrations C) Energy D) Waves E) All of these are correct
A) Atoms B) None of these C) Matter D) Substances E) Anti-Matter
A) Compressional Waves B) Doppler Waves C) Sea Waves D) Transverse Waves E) Up and Down Waves
A) The opposite direction as the sound vibrations B) The same direction as the Sound vibrations C) In many different directions at the same time D) No direction at all they don't move
A) A moving object is emitting sound continuously. 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) There is a rainbow present in the sky.
A) Side to side in one direction B) Up and down like the waves of an ocean C) Side to side in two different directions at once D) Only when there is very dense material around
A) During the wave movement. B) Only happens when there is a high temperature C) Only happens when there is a cold temperature D) After the sound waves pass a point and the matter snaps back into its original position
A) Neither true or false B) True C) False D) Both true and false
A) Liquids B) Solids C) Gases D) Space
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) Decreases as the temperature increases D) Does NOT change with the temperature
A) Echo Location B) No Echos at all C) Echo Reverberation D) Echo Detection
A) Density does not matter with sound B) Denser material C) Matter that has no density at all D) Less Dense material
A) The brain does not ever come into play. It is only the ear that hears B) just need to get to the ear canal C) They must reach the ear drum and cochlea to be heard D) The little hair cells don't matter
A) Frequency B) Velocity C) Hertz D) Amplitude E) Intensity
A) Amplitude B) Intensity C) Frequency D) Hertz E) Velocity
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 intensity C) sound without definite pitch and no pattern D) some very bad music that everyone likes
A) Six B) Three C) Five D) Seven E) One
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) Three B) One C) Four D) Two E) There are no bones it is only a thin membrane that vibrates
A) Frequency B) Amplitude C) It does not have a relation D) Decibels E) Velocity
A) Velocity and Loudness B) Amplitude and Intensity C) Pitch and Loudness D) Pitch and Velocity
A) Three Bones of the Ear B) Cochlea C) Outer Ear D) Ear Drum E) Ear Canal
A) Three Bones 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) Cochlea E) Ear Canal
A) Cochlea B) Three Bone of the ear C) Outer Ear D) Ear Canal E) Ear Drum
A) Ear Drum B) Ear Canal C) Three Bones of the Ear D) Outer Ear E) Cochlea
A) 100 + dB B) 85 + dB C) 90 + dB D) 60 + dB E) 55 + 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 |