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