The speed of the Moon is about 3000 m/s. It is really far away so it doesn’t look like it moves that fast. It has a mass of 7.35 x 10^22 kg and is about 384,390,100 m from the Earth. How much centripetal force is required to make the moon orbit around the Earth?

low freq = 100 mhz

low wavelength =101.7m

length = 3x10^8/freq

if you answer my question i will answer yours

as we know our atmosphere or air have different levels. every level has other gasses, and every gas has another permeability. when the light comes from lower permeability to higher permeability, it changes its direction. so that means that when the light comes from the moon to the earth, it changes it's direction many more times. it basically means that the shape of the light part of the moon is changed on the earth.

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