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