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