What is the wavelength of a wave with the speed of 680 m/s and the frequency of 400 hertz

Wavelength of the wave is meter

Explanation:

As we know that

C is the speed of light

is the wavelength of light

v is the frequency of the light

Substituting the given values in above equation, we get -

m

surface mining destroys mountain tops, landscapes, forests and wildlife habitats. on top of that, it leads to soil erosion and destruction of agricultural land. the landscape changes can also disrupt river channels and streams, which leads to flooding. which, can destroy plant life and other animals as well.

explanation: