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