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