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