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