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