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