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