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