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All three are globe-like due to internal gravitation forces. Though the Earth is an Oblate Spheroid, and not a perfect sphere.
Tom Schmidt
Laury Hermann
Wiki User
∙ 9y agoAll three are globe-like due to internal gravitation forces. Though the Earth is an Oblate Spheroid, and not a perfect sphere.
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What causes the shadow which makes the moon change its shape?
The shadow is caused by the earth blocking the path of the light from the sun casting shadow on the moon. When the earth is not in between the sun and the moon then we have a "full moon."
What causes the phases of the moon that is visible to earth?
The moon's phases are caused by the earth blocking the light from sun and casting a shadow on the moon. we are between the moon and the sun entirely at a new a new moon and we are not blocking any sun light at full moon.
What is the condition necessary for eclipse to occur?
a solor eclipse happens when the moon passes in front of the earth and son at a perfect angle and cast a shadow so every thing would be in total and upper most darkness unless you are far or not close to the eclipse sight.
What is the Moon's maximum distance from the sun?
That would be the Earth's distance from the Sun (at aphelion) plus the Earth-Moon distance. The latter is insignificant.
Does the moon have day and night if so why?
Just like the earth, the moon has a side that faces the sun (day) and a side that faces away from the sun (night). During a full moon, the side of the moon that faces the earth is lit by the sun and appears in daylight whereas the side of the moon that faces away from the earth is in shadow (night). During a new moon, the opposite is true. The side of the moon that faces the earth is in shadow (night) and the side that faces away from the earth is exposed to the sun (day).
What is the shape of the moon when it is opposite to the sun?
The Moon of the Earth has a spherical shape regardless to its position compared to the Sun.
Why does the illuminated part of the Moon appear to change shape to us on Earth?
The shape of the moon changes to us on Earth because of the position that the Sun, Moon, and Earth are in at the time. If the Sun, Moon, and Earth are at a 180o angle withe the moon and sun on the out side then we will have a new moon because the earth will be blocking all the light away from the moon.
What shape dose the moon appear to be when it is closer to the sun then earth?
The moon is never closer to the sun than to the earth. The apparent shape is based on the angle at which sunlight strikes the moon.
What is the shape of the moon on Halloween?
Technically, the shape of the moon never changes. What changes is what we saw on Earth. The shape we see depends on the alignment of the Moon, Earth, and Sun.
Why does the Moon's appearance chages though a month?
As the moon circles the Earth, the shape of the moon appears to change; this is because different amounts of the illuminated part of the moon are facing us. The shape varies from a full moon (when the Earth is between the sun and the moon) to a new moon (when the moon is between the sun and the Earth).
Why does the moon apper to change shape as it orbits the earth?
Because of the relative positions of the earth, sun and moon.
Are the moon sun and the earth perfect spheres?
No but they are of a spherical shape
What causes the shadow which makes the moon change its shape?
The shadow is caused by the earth blocking the path of the light from the sun casting shadow on the moon. When the earth is not in between the sun and the moon then we have a "full moon."
What causes the moon to appear gradually bigger and fuller?
The phase (shape) is due to the position of the sun relative to the Earth and sun. When the Earth is between the sun & the moon, it casts a shadow on the moon's surface - changing the shape of the lighted segment. The difference in size is caused by the path of the moon around the earth. It orbits in an ellipse (egg-shape) - not a circle. This varies the distance from the earth - the closer it is, the larger it appears.
Does the Moon's shape change or does how you see it change?
What changes from days to day is the amount of sunlight we see on the moon. As the moon orbits the earth and the earth orbits the sun, the sun hits the moon at a different angle in relation to the earth.
Why does moon change shape as it orbits the earth?
Because as it moves round the Earth, and the Earth moves round the Sun, the way it is positioned in the shadow of the sun changes how it looked. So if the moon was on one side of the Earth, and the sun was on the other, the sun would block out the moons light with its shadow.
When a solar eclipse happens what happens?
The moon, Earth, and sun line up. We, Earth, see the moon in front of the sun, blocking it, and it forms a halo shape light.
