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