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