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