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