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