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