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