is the equation for flow velocity
Final Velocity- Initial Velocity Time
How about e = mc2 ? e = energy, m = mass, c = velocity of light in vacuum.
Any wave. Of you have a wave (light, water etc.), it will have a frequency and a wavelength. Multiply these and you get the speed at which the wave is moving.
Which one SPEED? VELOCITY? ACCELERATION ?...
The equation isv ≈ c
E=MC2Where:E= energyM= massC= the velocity of light.
is the equation for flow velocity
The equation, as originally written by Erwin Schrodinger, does not use relativity. More complicated versions of his original equation, which do incorporate relativity, have been developed.For more information, please see the related link below.
Final Velocity- Initial Velocity Time
You have to solve Newton's equation ΣF=ma in order to find the velocity and displacement vectors.
Velocity = Distance/Time V = d/t
The velocity of light in vacuum is 299,792,458km/s, for daily calculation it's considered as 300000km/s, so put the distance and "C"(velocity of light) in speed and distance equation and you will get the answer.[time=distance/speed]"atul ashish"
If the velocity is constant then it is enough to use the equation, s = vt. S- the displacement, t - time elapsed and v the uniform or constant velocity. If velocity changes, then acceleration is there in action. Hence the final velocity after time t will be given as v = u + at.
There is no special equation. But to fully specify a velocity, you need to know an object's speed as well as the direction in it moves.
The equation relating the velocity, wavelength and frequency of an electromagnetic wave is given byv=f λwhere v - velocity of the em wavef - frequency of the em wave andλ - wavelength of the em wave------------------------------------------------------------------------------------------------It is so important to know that velocity of light depends on the nature of the medium and does not depend on the wavelength.
E = energy e=mc2 (or Engergy (e) equals Mass (m) times the Velocity of Light (c) squared {the speed of light times itself}).