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