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