A) Captured in our Ears B) Vibrations C) Energy D) Waves E) All of these are correct
A) Atoms B) Substances C) Matter D) None of these E) Anti-Matter
A) Compressional Waves B) Up and Down Waves C) Transverse Waves D) Doppler Waves E) Sea Waves
A) In many different directions at the same time B) No direction at all they don't move C) The same direction as the Sound vibrations D) The opposite direction as the sound vibrations
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) Side to side in two different directions at once B) Side to side in one direction C) Up and down like the waves of an ocean D) Only when there is very dense material around
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) False C) Both true and false D) Neither true or false
A) Solids B) Space C) Liquids D) Gases
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) Decreases as the temperature increases B) Increases as the temperature increases C) Increases as the temperature decreases D) Does NOT change with the temperature
A) Echo Location B) Echo Detection C) Echo Reverberation D) No Echos at all
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) The little hair cells don't matter C) They must reach the ear drum and cochlea to be heard D) just need to get to the ear canal
A) Amplitude B) Velocity C) Intensity D) Frequency E) Hertz
A) Frequency B) Amplitude C) Intensity D) Velocity E) Hertz
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 intensity B) some very bad music that everyone likes C) sound without amplitude or tone quality D) sound without definite pitch and no pattern
A) One B) Five C) Seven D) Three E) Six
A) The cochlear implant B) The ear drum C) saran wrap and tin foil D) does not need the hair like cell to move the vibrations into it.
A) There are no bones it is only a thin membrane that vibrates B) Three C) Four D) One E) Two
A) Velocity B) Decibels C) Amplitude D) It does not have a relation E) Frequency
A) Amplitude and Intensity B) Velocity and Loudness C) Pitch and Loudness D) Pitch and Velocity
A) Ear Canal B) Three Bones of the Ear C) Cochlea D) Ear Drum E) Outer Ear
A) Three Bones of the Ear B) Cochlea C) Ear Drum D) Ear Canal E) Outer Ear
A) Ear Canal B) Ear Drum C) Cochlea D) Outer Ear E) Three Bones of the Ear
A) Ear Drum B) Cochlea C) Outer Ear D) Three Bone of the ear E) Ear Canal
A) Three Bones of the Ear B) Outer Ear C) Cochlea D) Ear Drum E) Ear Canal
A) 90 + dB B) 60 + dB C) 100 + dB D) 85 + dB E) 55 + 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 |