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