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