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