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