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