A certain FM radio station broadcasts electromagnetic waves at a frequency of 9.05x10 Hz. These radio waves travel at a speed of 3.00x108 m/s. What is the wavelength of these radio waves?

3.32 m

Explanation:

We have:

f = frequency of the electromagnetics waves = 9.05x10⁷ Hz (frequency of the electromagnetic waves of FM broadcast throughout the world)

c = is the speed of the electromagnetics waves = 3x10⁸ m/s (speed of light)

We can find the wavelength of the electromagnetics waves as follows:

Therefore, the wavelength  of a certain FM radio station broadcasts electromagnetic waves is 3.32 m.

I hope it helps you!

explanation:

detials on each model with digrams

what is the general relationship between a galaxy's distance from earth and its speed?

the answer is:

the farther away a galaxy is from us, the faster it is moving away from us.