A) Vibrations B) Waves C) Energy D) Captured in our Ears E) All of these are correct
A) Anti-Matter B) None of these C) Substances D) Matter E) Atoms
A) Sea Waves B) Transverse Waves C) Longitudinal D) Doppler Waves E) Up and Down Waves
A) No direction at all they don't move B) The opposite direction as the sound vibrations C) The same direction as the Sound vibrations D) In many different directions at the same time
A) A moving object is emitting sound continuously. B) The waves are moving like the ripples in a pond from a rock C) The waves are really distorted in the front where the sound is and not in the back after the object moves away 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) Only when there is very dense material around D) Up and down like the waves of an ocean
A) False B) True C) Both true and false D) Neither true or false
A) Space B) Solids C) Liquids D) Gases
A) Sound that DOES NOT bounce back to you B) Sound bouncing back to you off a solid object C) Sound that bounces in all directions D) A figment of your imagination
A) Echo Reverberation B) No Echos at all C) Echo Location D) Echo Detection
A) Density does not matter with sound B) Less Dense material C) Denser material D) Matter that has no density at all
A) Intensity B) Frequency C) Amplitude D) Hertz E) Velocity
A) Intensity B) Frequency C) Hertz D) Amplitude E) Velocity
A) The unit of measure to check tone quality 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 used to gauge frequency
A) Amplitude B) Velocity C) It does not have a relation D) Decibels E) Frequency
A) Pitch and Velocity B) Pitch and Loudness C) Amplitude and Intensity D) Velocity and Loudness
A) 90 + dB B) 100 + dB C) 85 + dB D) 55 + dB E) 60 + dB
A) False B) You can always hear no matter where you are C) True D) The only place in space that you can hear is the moon E) Neither |