Sound review
Which of the following would not produce sound?
Snapping your fingers where there is no matter, like in deep space.
What measures sound?
Sound-level meter.
a sound wave that has a very short amplitude would produce
a soft sound
Which way can sound waves travel in
air, solids only
what are you doing when you are making sound
cussing air molecules to vibrate
What produces sound?
something that is vibrating.
what role does energy play in sound
sound waves carry energy
which of these does sound travel fastest through
steel
where would sound travel the slowest
the north pole
what is a waves frequency
the rate at which a wave occurs
in general as the energy of a sound wave increases
the sound gets louder
how can humans perceive sound
they can hear it, and might also see and feel it
What is compression
when air molecules become packed tightly together
