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