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