GK
SOLAR SYSTEM
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Planets would revolve in perfect circles
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Much different than it is now.
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Planets’ orbits would cross
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All planets would be in the same orbit
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Detailed explanation-1: -The lack of gravity would also cause the Earth’s shape to change, as the planet would no longer be able to maintain its spherical shape. In addition, without gravity, the Earth’s orbit around the sun would be disrupted, causing extreme temperature variations that would make it difficult for life to survive.
Detailed explanation-2: -The Sun and all eight planets of the solar system are round. Why? The gravitational force of a planet’s mass pulls all of its material toward the center, smoothing out any jarring non-roundness. Many of the smaller bodies of the solar system are not round because their gravity is not enough to smooth out their shape.
Detailed explanation-3: -The gravitational force of Earth keeps everything binded on the surface. If we throw any object in the absence of gravity, it would fly-off forever.