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