Calculate the total mass of a uniform layer of water covering the entire Martian surface to a depth of 2 m. Compare it with the mass of Mars and with the mass of Venus’s atmosphere.

Calculate the total mass of a uniform layer of water covering the entire Martian surface to a depth of 2 m (see Section). Compare it with the mass of Mars and with the mass of Venus's atmosphere (Problem). Problem. Approximating Venus's ...

Explanation:

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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