A) Captured in our Ears B) Vibrations C) All of these are correct D) Energy E) Waves
A) Matter B) None of these C) Anti-Matter D) Atoms E) Substances
A) Transverse Waves B) Compressional Waves C) Doppler Waves D) Sea Waves E) Up and Down Waves
A) The opposite direction as the sound vibrations B) The same direction as the Sound vibrations C) No direction at all they don't move 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) The waves are moving like the ripples in a pond from a rock C) A moving object is emitting sound continuously. D) There is a rainbow present in the sky.
A) Only when there is very dense material around B) Up and down like the waves of an ocean C) Side to side in two different directions at once D) Side to side in one direction
A) During the wave movement. B) After the sound waves pass a point and the matter snaps back into its original position C) Only happens when there is a cold temperature D) Only happens when there is a high temperature
A) Neither true or false B) True C) Both true and false D) False
A) Liquids B) Gases C) Space D) Solids
A) Sound bouncing back to you off a solid object B) A figment of your imagination C) Sound that DOES NOT bounce back to you D) Sound that bounces in all directions
A) Increases as the temperature decreases B) Does NOT change with the temperature C) Decreases as the temperature increases D) Increases as the temperature increases
A) Echo Location B) Echo Reverberation C) No Echos at all D) Echo Detection
A) Matter that has no density at all B) Denser material C) Density does not matter with sound D) Less Dense material
A) The little hair cells don't matter B) They must reach the ear drum and cochlea to be heard C) just need to get to the ear canal D) The brain does not ever come into play. It is only the ear that hears
A) Amplitude B) Hertz C) Frequency D) Intensity E) Velocity
A) Frequency B) Hertz C) Amplitude D) Velocity E) Intensity
A) The unit of measure used to gauge frequency B) The unit of measure that is used to check wave length C) The unit of measure to check tone quality D) The unit of measure used to gauge the loudness
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) Seven B) Five C) One D) Six E) Three
A) The cochlear implant B) The ear drum C) does not need the hair like cell to move the vibrations into it. D) saran wrap and tin foil
A) Four B) One C) Three D) There are no bones it is only a thin membrane that vibrates E) Two
A) Decibels B) Frequency C) Velocity D) Amplitude E) It does not have a relation
A) Pitch and Velocity B) Amplitude and Intensity C) Pitch and Loudness D) Velocity and Loudness
A) Three Bones of the Ear B) Cochlea C) Ear Drum D) Ear Canal E) Outer Ear
A) Outer Ear B) Three Bones of the Ear C) Cochlea D) Ear Drum E) Ear Canal
A) Cochlea B) Outer Ear C) Three Bones of the Ear D) Ear Drum E) Ear Canal
A) Ear Drum B) Ear Canal C) Outer Ear D) Cochlea E) Three Bone of the ear
A) Outer Ear B) Cochlea C) Ear Drum D) Ear Canal E) Three Bones of the Ear
A) 60 + dB B) 85 + dB C) 90 + dB D) 55 + dB E) 100 + dB
A) True B) You can always hear no matter where you are C) Neither D) False E) The only place in space that you can hear is the moon |