A) Captured in our Ears B) Vibrations C) Energy D) All of these are correct E) Waves
A) Atoms B) Substances C) Matter D) None of these E) Anti-Matter
A) Transverse Waves B) Up and Down Waves C) Doppler Waves D) Longitudinal E) Sea Waves
A) In many different directions at the same time B) The same direction as the Sound vibrations C) The opposite direction as the sound vibrations D) No direction at all they don't move
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) There is a rainbow present in the sky. 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) Up and down like the waves of an ocean D) Side to side in one direction
A) False B) Both true and false C) True D) Neither true or false
A) Space B) Liquids C) Solids D) Gases
A) A figment of your imagination B) Sound that bounces in all directions C) Sound bouncing back to you off a solid object D) Sound that DOES NOT bounce back to you
A) Echo Location B) Echo Detection C) No Echos at all D) Echo Reverberation
A) Denser material B) Less Dense material C) Density does not matter with sound D) Matter that has no density at all
A) Amplitude B) Velocity C) Hertz D) Intensity E) Frequency
A) Intensity B) Hertz C) Frequency D) Amplitude E) Velocity
A) The unit of measure used to gauge the loudness B) The unit of measure used to gauge frequency C) The unit of measure that is used to check wave length D) The unit of measure to check tone quality
A) Decibels B) Frequency C) Amplitude D) Velocity E) It does not have a relation
A) Amplitude and Intensity B) Pitch and Loudness C) Velocity and Loudness D) Pitch and Velocity
A) 60 + dB B) 85 + dB C) 90 + dB D) 55 + 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 |