# How to measure speed of a wave?

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Asked By: Sidney McGlynn

Date created: Mon, Aug 2, 2021 3:50 AM

Date updated: Thu, Jul 28, 2022 12:04 AM

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Video answer: Measuring the speed of water waves - gcse physics

## Top best answers to the question «How to measure speed of a wave»

The speed of a wave can be found using the equation v=λf, or **velocity = wavelength x frequency**. If an ocean wave has a frequency of 2 hertz and a speed of 4 meters per second, what is its wavelength? Speed = Wavelength x Wave Frequency.

Wave speed is the distance a wave travels in a given amount of time, such as the number of meters it travels per second. Wave speed is related to wavelength and wave frequency by the equation: **Speed = Wavelength x Frequency**. This equation can be used to calculate wave speed when wavelength and frequency are known.

Video answer: Wave speed