what kind of energy transformation takes place in the following:- a battery, an arrow on a bow, electric bulb, a wound spring of a toy car, heater, water in spring, a green plant, a stone at the top of the hill, human body, a stretched rubber ​

multiply 2kg by latent heat of vap

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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54 degrees incident angle = reflected angle

angle is from normal turned to line of ray