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