Question

Формула связывающая скорость распространения волны с длиной волны и периодом? (физика)

Answer 1

V= λ*ν=λ/T
λ- длина волны
ν- частота
T- период
V- скорость волны

Answer 2

Formula for Relating Wave Speed, Wavelength, and Period

The formula that relates the speed of a wave, its wavelength, and its period is given by:

Wave Speed (v) = Wavelength (λ) / Period (T)

This formula expresses the relationship between the speed of a wave, the distance between two consecutive points of the same phase, and the time it takes for one complete wave cycle to pass a given point.

This relationship can be further explained by considering the following:

- Wave Speed (v): This represents how fast the wave is traveling through a medium. It is typically measured in meters per second (m/s). - Wavelength (λ): This is the distance between two consecutive points of the same phase on a wave, such as the distance between two consecutive peaks or troughs. It is usually measured in meters (m). - Period (T): This refers to the time it takes for one complete wave cycle to pass a given point. It is typically measured in seconds (s).

The formula shows that the wave speed is directly proportional to the wavelength and inversely proportional to the period. This means that as the wavelength increases, the wave speed also increases, and as the period increases, the wave speed decreases.

Understanding this formula is crucial in various fields of physics and engineering, as it helps in analyzing and predicting the behavior of waves in different mediums and under various conditions.