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