A) Captured in our Ears B) All of these are correct C) Vibrations D) Waves E) Energy
A) Substances B) Matter C) Atoms D) Anti-Matter E) None of these
A) Sea Waves B) Doppler Waves C) Transverse Waves D) Longitudinal E) Up and Down 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) There is a rainbow present in the sky. B) A moving object is emitting sound continuously. C) The waves are moving like the ripples in a pond from a rock D) The waves are really distorted in the front where the sound is and not in the back after the object moves away
A) Only when there is very dense material around B) Up and down like the waves of an ocean C) Side to side in two different directions at once D) Side to side in one direction
A) Only happens when there is a high temperature B) During the wave movement. C) Only happens when there is a cold temperature D) After the sound waves pass a point and the matter snaps back into its original position
A) True B) Neither true or false C) Both true and false D) False
A) Liquids B) Solids C) Space D) Gases
A) Less Dense material B) Matter that has no density at all C) Denser material D) Density does not matter with sound
A) just need to get to the ear canal B) The brain does not ever come into play. It is only the ear that hears C) The little hair cells don't matter D) They must reach the ear drum and cochlea to be heard
A) Velocity B) Intensity C) Hertz D) Amplitude E) Frequency
A) Hertz B) Intensity C) Frequency D) Amplitude E) Velocity
A) The unit of measure to check tone quality B) The unit of measure used to gauge frequency C) The unit of measure used to gauge the loudness D) The unit of measure that is used to check wave length
A) Amplitude B) Velocity C) Decibels D) Frequency E) It does not have a relation
A) Amplitude and Intensity B) Pitch and Loudness C) Velocity and Loudness D) Pitch and Velocity
A) 90 + dB B) 85 + dB C) 55 + dB D) 100 + dB E) 60 + dB
A) True B) The only place in space that you can hear is the moon C) False D) Neither E) You can always hear no matter where you are |