WAVES
The marks left on the water when it is disrupted
Ripples
It is the distance between two crests of a wave
Wavelength
These are disturbed by sound
Air particles
This is what waves carry
Energy
It is the distance from the resting point to a crest
Amplitude
Sound travels through
Matter, mediums: solid, liquid, gaseous
Waves can travel through these two
Matter or vaccums
It is the number of waves that pass a fixed point in a unit of time.
Frequency
This is the wave type of sound
longitudinal
Waves that travel through matter
Mechanical
Frequency is measured in this
Hertz
Sounds are made by these
Vibrations
What kind of waves are infrared rays?
Electromagnetic
Wave speed is measured in this
Meters per second
This happens when air particles are compressed and then move further apart
Compression and rarefaction