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