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