A ocean(water) wave
A wave is vibrations that transfer energy from place to place. The amplitude of a wave is the still point of the wave to the top, mid point to the top. The wave length of a wave is the measure of the crest of one wave to the crest of the next wave. And the frequency of waves are the number of waves that pass in a certain amount of time.
wave speed(mps) = frequency(hz) times wavelength(M) Meter per second
As a wave or waves pass by a sea turtle is not affected, waves will just harmlessly bob the sea turtle.
wave speed(mps) = frequency(hz) times wavelength(M) Meter per second
As a wave or waves pass by a sea turtle is not affected, waves will just harmlessly bob the sea turtle.
Sound waves
Digital: Digital signal is signals that is either on or off and wont pick up extra noises.It also maintains more quality and its faster and clearer.
Analog: Analog signal is a signal that is consistently changing like a heart beat an picks up other noises on its way.
A medium is matter(solid,liquid,gas) a wave can go through
-Two waves that need medium: Sound wave, Seismic wave
-wave that doesn't need a medium: Electric magnetic spectrum
Energy is proportional to amplitude squared the more energy a wave has the more amplitude it has.
Kinetic energy: Energy a body has when it is in motion
Potential energy: Energy that is not in motion
Analog: Analog signal is a signal that is consistently changing like a heart beat an picks up other noises on its way.
A medium is matter(solid,liquid,gas) a wave can go through
-Two waves that need medium: Sound wave, Seismic wave
-wave that doesn't need a medium: Electric magnetic spectrum
Energy is proportional to amplitude squared the more energy a wave has the more amplitude it has.
Kinetic energy: Energy a body has when it is in motion
Potential energy: Energy that is not in motion