Frequency, wavelength, and wave speed are all connected through wave equations.
The main equation to remember is:
Let’s break that down:
Wave Speed (): This is how fast a wave moves through something, like water or air. For example, sound moves faster in water than in air.
Frequency (): This tells us how many times a wave goes up and down in one second. It’s usually measured in Hertz (Hz). If the frequency is high, the wavelength is short.
Wavelength (): This is the distance between one wave crest (the top of a wave) to the next crest. For example, the light we can see has wavelengths between about 400 nanometers (nm) and 700 nanometers (nm).
When you change the frequency, you can notice that the wavelength changes too. But the wave speed stays the same in a specific medium. This is a great way to see how these elements work together!
Frequency, wavelength, and wave speed are all connected through wave equations.
The main equation to remember is:
Let’s break that down:
Wave Speed (): This is how fast a wave moves through something, like water or air. For example, sound moves faster in water than in air.
Frequency (): This tells us how many times a wave goes up and down in one second. It’s usually measured in Hertz (Hz). If the frequency is high, the wavelength is short.
Wavelength (): This is the distance between one wave crest (the top of a wave) to the next crest. For example, the light we can see has wavelengths between about 400 nanometers (nm) and 700 nanometers (nm).
When you change the frequency, you can notice that the wavelength changes too. But the wave speed stays the same in a specific medium. This is a great way to see how these elements work together!