A) Vibrations B) Waves C) Captured in our Ears D) Energy E) All of these are correct
A) Atoms B) Substances C) Anti-Matter D) Matter E) None of these
A) Sea Waves B) Transverse Waves C) Up and Down Waves D) Compressional Waves E) Doppler Waves
A) The opposite direction as the sound vibrations B) The same direction as the Sound vibrations C) In many different directions at the same time D) No direction at all they don't move
A) A moving object is emitting sound continuously. 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) There is a rainbow present in the sky.
A) Side to side in two different directions at once B) Only when there is very dense material around C) Side to side in one direction D) Up and down like the waves of an ocean
A) During the wave movement. 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) Only happens when there is a high temperature
A) False B) Neither true or false C) True D) Both true and false
A) Space B) Solids C) Gases D) Liquids
A) Sound that bounces in all directions B) Sound bouncing back to you off a solid object C) A figment of your imagination D) Sound that DOES NOT bounce back to you
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) No Echos at all B) Echo Reverberation C) Echo Detection D) Echo Location
A) Matter that has no density at all B) Density does not matter with sound C) Denser material D) Less Dense material
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) Velocity B) Frequency C) Hertz D) Amplitude E) Intensity
A) Hertz B) Amplitude 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 used to gauge frequency D) The unit of measure to check tone quality
A) some very bad music that everyone likes B) sound without intensity C) sound without amplitude or tone quality D) sound without definite pitch and no pattern
A) Five B) Six C) One D) Three E) Seven
A) The ear drum B) does not need the hair like cell to move the vibrations into it. C) The cochlear implant D) saran wrap and tin foil
A) There are no bones it is only a thin membrane that vibrates B) Three C) Four D) Two E) One
A) Velocity B) It does not have a relation C) Decibels D) Frequency E) Amplitude
A) Amplitude and Intensity B) Pitch and Loudness C) Pitch and Velocity D) Velocity and Loudness
A) Ear Canal B) Ear Drum C) Three Bones of the Ear D) Outer Ear E) Cochlea
A) Ear Canal B) Cochlea C) Three Bones of the Ear D) Outer Ear E) Ear Drum
A) Outer Ear B) Three Bones of the Ear C) Cochlea D) Ear Drum E) Ear Canal
A) Outer Ear B) Ear Drum C) Ear Canal D) Cochlea E) Three Bone of the ear
A) Outer Ear B) Ear Canal C) Cochlea D) Ear Drum E) Three Bones of the Ear
A) 60 + dB B) 55 + dB C) 85 + dB D) 90 + dB E) 100 + 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 |