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