50 i will make you brainliest 50 points! easy !
why does the shape of the lighted part of the moon change when viewed from earth?
write in a paragraph form!

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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as we probably am aware that our atmosphere or air have various levels, each level has different gasses, and each gas has another porousness. at the point when the light originates from lower porousness to higher penetrability, it alters its course. with the goal that implies that when the light originates from the moon to the earth, it alters it's course a lot more occasions. it essentially implies that the state of the light piece of the moon is changed on the earth.

not copied too! hope this !

joke:

h o h o hope you have a merry christmas!

if you already have the answer to (a), then just work out how many periods there are in 1 minute, and that's the answer to (c).

muscle endurance

explanation:

i can do 50 in a row ( but i get so tired after that)