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