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