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