A) Waves B) Captured in our Ears C) All of these are correct D) Energy E) Vibrations
A) Atoms B) Matter C) None of these D) Anti-Matter E) Substances
A) Compressional Waves B) Up and Down Waves C) Transverse Waves D) Sea Waves E) Doppler Waves
A) In many different directions at the same time B) The opposite direction as the sound vibrations C) No direction at all they don't move D) The same direction as the Sound vibrations
A) The waves are moving like the ripples in a pond from a rock 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) A moving object is emitting sound continuously.
A) Side to side in two different directions at once B) Only when there is very dense material around C) Side to side in one direction D) Up and down like the waves of an ocean
A) Only happens when there is a cold temperature 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) During the wave movement.
A) Neither true or false B) False C) True D) Both true and false
A) Gases B) Space C) Liquids D) Solids
A) Sound bouncing back to you off a solid object B) Sound that DOES NOT bounce back to you C) A figment of your imagination D) Sound that bounces in all directions
A) Does NOT change with the temperature B) Increases as the temperature decreases C) Decreases as the temperature increases D) Increases as the temperature increases
A) Echo Location B) Echo Reverberation C) Echo Detection 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) They must reach the ear drum and cochlea to be heard 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) The little hair cells don't matter
A) Velocity B) Hertz C) Frequency D) Intensity E) Amplitude
A) Amplitude B) Velocity C) Intensity D) Hertz E) Frequency
A) The unit of measure to check tone quality 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 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) Five B) Seven C) Three D) Six E) One
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) Four B) Two C) One D) There are no bones it is only a thin membrane that vibrates E) Three
A) It does not have a relation B) Frequency C) Amplitude D) Velocity E) Decibels
A) Pitch and Velocity B) Amplitude and Intensity C) Velocity and Loudness D) Pitch and Loudness
A) Ear Drum B) Outer Ear C) Ear Canal D) Cochlea E) Three Bones of the Ear
A) Cochlea B) Ear Drum C) Outer Ear D) Ear Canal E) Three Bones of the Ear
A) Ear Drum B) Ear Canal C) Outer Ear D) Cochlea E) Three Bones of the Ear
A) Cochlea B) Ear Drum C) Ear Canal D) Three Bone of the ear E) Outer Ear
A) Cochlea B) Ear Canal C) Three Bones of the Ear D) Ear Drum E) Outer Ear
A) 60 + dB B) 90 + dB C) 100 + dB D) 85 + dB E) 55 + dB
A) The only place in space that you can hear is the moon B) False C) Neither D) You can always hear no matter where you are E) True |