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