Science, asked by easytouch1256, 7 hours ago

why do the moon changes appearances?​

Answers

Answered by astrologergursharan
1

Explanation:

Sunlight only reaches the half of the moon's surface that is facing the sun. ... The phases change as the moon revolves around Earth, different portions of the moon's sunlit surface are visible from Earth. Thus, from the perspective of Earth, the appearance of the moon changes from night to night.

Answered by bhakaregauri62
1

Answer:

The lunar cycle describes the order in which the moon’s phases happen. It is the name given to the pattern of change in

the moon’s appearance. It is called a cycle because the pattern repeats itself. A full cycle is completed when the moon

goes from one new moon phase to the next new moon phase.

The lunar cycle can be divided into eight phases:

New moon: During the new moon, the entire side of the moon facing us is dark.

2. Waxing (increasing) crescent: We see only a sliver of the moon illuminated on the right.

3. First quarter: We see a half-circle. Half of the side of the moon facing us is lit. (We see 1/4th on the right)

4. Waxing gibbous: The moon is more than half illuminated, but is not yet full. on the right

5. Full moon: The side of the moon facing us is fully illuminated by sunlight.

6. Waning (decreasing) gibbous: The moon is again more than half illuminated, but not full. On the left

7. Last quarter: Half of the side of the moon facing us is lit. This is the half that is not lit during the first quarter.

8. Waning crescent: The last sliver of the moon is illuminated. On the left

The full lunar cycle takes 29.5 days. Although the moon appears to change shape, it is actually always a

sphere. In addition, although the apparent shape and location of the moon change from night to night, we always see

the same side of the moon

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