A) Vibrations B) Captured in our Ears C) Energy D) Waves E) All of these are correct
A) Atoms B) None of these C) Matter D) Substances E) Anti-Matter
A) Doppler Waves B) Sea Waves C) Transverse Waves D) Compressional Waves E) Up and Down Waves
A) The same direction as the Sound vibrations B) In many different directions at the same time C) The opposite direction as the sound vibrations D) No direction at all they don't move
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 two different directions at once B) Side to side in one direction C) Only when there is very dense material around D) Up and down like the waves of an ocean
A) Only happens when there is a high temperature B) During the wave movement. C) Only happens when there is a cold temperature D) After the sound waves pass a point and the matter snaps back into its original position
A) False B) True C) Both true and 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) Does NOT change with the temperature B) Increases as the temperature decreases C) Increases as the temperature increases D) Decreases as the temperature increases
A) Echo Detection B) No Echos at all C) Echo Location D) Echo Reverberation
A) Denser material B) Matter that has no density at all C) Density does not matter with sound D) Less Dense material
A) The brain does not ever come into play. It is only the ear that hears B) The little hair cells don't matter C) They must reach the ear drum and cochlea to be heard D) just need to get to the ear canal
A) Amplitude B) Intensity C) Hertz D) Frequency E) Velocity
A) Amplitude B) Hertz C) Frequency D) Velocity E) Intensity
A) The unit of measure that is used to check wave length B) The unit of measure used to gauge the loudness C) The unit of measure to check tone quality D) The unit of measure used to gauge frequency
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) Three B) One C) Five D) Six E) Seven
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) Four B) There are no bones it is only a thin membrane that vibrates C) Three D) Two E) One
A) Velocity B) Frequency C) It does not have a relation D) Decibels E) Amplitude
A) Pitch and Velocity B) Velocity and Loudness C) Pitch and Loudness D) Amplitude and Intensity
A) Cochlea B) Outer Ear C) Ear Canal D) Ear Drum E) Three Bones of the Ear
A) Three Bones of the Ear B) Cochlea C) Ear Canal D) Outer Ear E) Ear Drum
A) Ear Canal B) Ear Drum C) Cochlea D) Outer Ear E) Three Bones of the Ear
A) Ear Canal B) Cochlea C) Three Bone of the ear D) Ear Drum E) Outer Ear
A) Outer Ear B) Three Bones of the Ear C) Cochlea D) Ear Drum E) Ear Canal
A) 55 + dB B) 85 + dB C) 60 + dB D) 100 + dB E) 90 + dB
A) You can always hear no matter where you are B) True C) The only place in space that you can hear is the moon D) Neither E) False |