Anya knows the velocity of an object. what else does she need to know in order to find the object’s momentum?

6 cos 34, 6 sin 34 trig

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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