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