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