# Doppler Shift Velocity Calculator

## About Doppler Shift Velocity Calculator (Formula)

The Doppler Shift Velocity Calculator is a tool used to calculate the velocity of an object based on the Doppler shift phenomenon. The Doppler effect describes the change in frequency or wavelength of a wave as observed by an observer in relative motion with respect to the source of the wave.

The formula used in the Doppler Shift Velocity Calculator is as follows:

Velocity of the Object (Vo) = Wave Speed (c) * (Change in Frequency (Δf) / Frequency of the Source (fS))

In this formula:

• Wave Speed (c) refers to the speed at which the wave is traveling. It is typically measured in meters per second (m/s).
• Change in Frequency (Δf) represents the difference between the observed frequency and the source frequency. It is measured in hertz (Hz).
• Frequency of the Source (fS) is the frequency emitted by the source of the wave. It is also measured in hertz (Hz).

By inputting the values of wave speed, change in frequency, and frequency of the source into the Doppler Shift Velocity Calculator, users can determine the velocity of the object. This calculator is particularly useful in various fields such as astronomy, acoustics, and radar, where understanding the Doppler effect and its associated velocities are essential.