A) Captured in our Ears B) Energy C) All of these are correct D) Vibrations E) Waves
A) Matter B) Substances C) None of these D) Anti-Matter E) Atoms
A) Up and Down Waves B) Doppler Waves C) Compressional Waves D) Sea Waves E) Transverse 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) 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) A moving object is emitting sound continuously.
A) Only when there is very dense material around B) Side to side in two different directions at once 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) 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 high temperature
A) Neither true or false B) True C) False D) Both true and false
A) Gases B) Solids C) Space D) Liquids
A) Sound that DOES NOT bounce back to you B) A figment of your imagination C) Sound bouncing back to you off a solid object D) Sound that bounces in all directions
A) Increases as the temperature decreases B) Decreases as the temperature increases C) Does NOT change with the temperature D) Increases 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) 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) Intensity B) Velocity C) Frequency D) Hertz E) Amplitude
A) Frequency B) Hertz C) Amplitude D) Intensity E) Velocity
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 amplitude or tone quality B) sound without definite pitch and no pattern C) some very bad music that everyone likes D) sound without intensity
A) Six B) Five C) Three D) One E) Seven
A) The cochlear implant B) does not need the hair like cell to move the vibrations into it. C) The ear drum D) saran wrap and tin foil
A) Two B) There are no bones it is only a thin membrane that vibrates C) Three D) One E) Four
A) Velocity B) Amplitude C) It does not have a relation D) Frequency E) Decibels
A) Velocity and Loudness B) Pitch and Loudness C) Amplitude and Intensity D) Pitch and Velocity
A) Outer Ear B) Ear Canal C) Three Bones of the Ear D) Cochlea E) Ear Drum
A) Ear Drum B) Outer Ear C) Ear Canal D) Three Bones of the Ear E) Cochlea
A) Outer Ear B) Cochlea C) Ear Drum D) Ear Canal E) Three Bones of the Ear
A) Three Bone of the ear B) Cochlea C) Ear Canal D) Outer Ear E) Ear Drum
A) Three Bones of the Ear B) Cochlea C) Ear Canal D) Outer Ear E) Ear Drum
A) 90 + dB B) 100 + dB C) 85 + dB D) 60 + dB E) 55 + dB
A) The only place in space that you can hear is the moon B) You can always hear no matter where you are C) False D) Neither E) True |