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