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