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