A) Energy B) Waves C) Vibrations D) All of these are correct E) Captured in our Ears
A) Anti-Matter B) Atoms C) Matter D) Substances E) None of these
A) Sea Waves B) Compressional Waves C) Doppler Waves D) Up and Down Waves E) Transverse Waves
A) In many different directions at the same time B) No direction at all they don't move C) The opposite direction as the sound vibrations D) The same direction as the Sound vibrations
A) A moving object is emitting sound continuously. B) There is a rainbow present in the sky. C) The waves are moving like the ripples in a pond from a rock D) The waves are really distorted in the front where the sound is and not in the back after the object moves away
A) Side to side in two different directions at once B) Side to side in one direction C) Up and down like the waves of an ocean D) Only when there is very dense material around
A) After the sound waves pass a point and the matter snaps back into its original position B) During the wave movement. C) Only happens when there is a cold temperature D) Only happens when there is a high temperature
A) Neither true or false B) False C) True D) Both true and false
A) Solids B) Liquids C) Gases 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) No Echos at all B) Echo Location C) Echo Detection D) Echo Reverberation
A) Matter that has no density at all B) Denser material C) Less Dense material 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 brain does not ever come into play. It is only the ear that hears D) The little hair cells don't matter
A) Frequency B) Intensity C) Amplitude D) Hertz E) Velocity
A) Velocity B) Intensity C) Hertz D) Frequency E) Amplitude
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) sound without amplitude or tone quality B) sound without definite pitch and no pattern C) sound without intensity D) some very bad music that everyone likes
A) Six B) Seven C) Three D) One E) Five
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) Three B) Two C) Four D) One E) There are no bones it is only a thin membrane that vibrates
A) Amplitude B) It does not have a relation C) Velocity D) Decibels E) Frequency
A) Pitch and Loudness B) Pitch and Velocity C) Amplitude and Intensity D) Velocity and Loudness
A) Cochlea B) Outer Ear C) Ear Drum D) Ear Canal E) Three Bones of the Ear
A) Ear Drum B) Cochlea C) Three Bones of the Ear D) Outer Ear E) Ear Canal
A) Ear Drum B) Outer Ear C) Ear Canal D) Three Bones of the Ear E) Cochlea
A) Outer Ear B) Ear Drum C) Ear Canal D) Three Bone of the ear E) Cochlea
A) Outer Ear B) Ear Drum C) Ear Canal D) Cochlea E) Three Bones of the Ear
A) 90 + dB B) 60 + dB C) 55 + dB D) 85 + dB E) 100 + dB
A) False B) The only place in space that you can hear is the moon C) Neither D) True E) You can always hear no matter where you are |