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