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