Respuesta :
Answer: WaveSpeed = Wavelength x Frequency
Explanation: 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. This equation can be used to calculate wave speed when wavelength and frequency are known.
The formula to calculate wave speed is frequency × wavelength.
To find the wave speed, we need to know how frequency and wavelength are related to give wave speed.
What is wave speed?
The distance covered by a wave per a given time interval is known as wave speed.
How do we calculate wave speed?
- The wave travels a distance of wavelength in a time period.
- So, the speed = distance/time = wavelength/time period
= wavelength × frequency
As frequency is reciprocal of time period i.e frequency = 1/ time period
Thus, we can conclude that the formula to calculate wave speed is frequency × wavelength.
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