Want this question answered?
Speed and acceleration.
The official definition for the word group velocity is "the speed at which the energy of a wave travels."
The velocity of the wave
The speed the wave is traveling through space
The velocity of a point that moves with a wave at constant phase. Also known as celerity; phase speed; wave celerity; wave speed., wave velocity.
Speed and acceleration.
The official definition for the word group velocity is "the speed at which the energy of a wave travels."
A wave is what is in water like when water is moving, and the scientific definition is a wave transvers energy from one place to another.
The time derivative of displacement, dD/dt.
The velocity of the wave
It is motion in a straight line at a constant velocity.
The speed the wave is traveling through space
The rate of change (or derivate) of velocity, with respect to time. In symbols, dv/dt. Informally, this means how fast the velocity changes.
The velocity of a point that moves with a wave at constant phase. Also known as celerity; phase speed; wave celerity; wave speed., wave velocity.
No.
How quickly the wave travels
Wavelength*Frequency = Velocity of the wave. or Wavelength/Period = Velocity of the wave.