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