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