Science, asked by Anonymous, 1 year ago

why does earth spin? why can't it just stand still.what gravitational force has to do here?

Answers

Answered by Jia18
4
Earth spin cause it is necessary for the survival of life on planet Earth.There will be no seasons like monsoon , winter , summer of earth stops spinning , and one thing here to focus on is earth is located in a comfortable zone in our solar system , if earth is like mercury , sun may be locked it in its gravitational field, and the Earth will no longer able to spin , cause sun's gravitational force would locked it ! and we human beings will not survive anymore ! there are planets in our universe which is tidally locked in its stars gravitational field ...

so the Earth is beautiful, elegant , wonderful planet in the universe cause I don't think there is any other planet which is more beautiful than our planet earth .


hope that helps ...!!!! thanks for A2A !!!!! I LOVE YOUR QUESTION....!!!

Jia18: no it is a gaseous planet !!!
Anonymous: why do they rotate, something like they are not stable,or acts against the gravitational force
Jia18: scientists not discovered its surface yet (solid surafe)
Anonymous: k tq
Jia18: ok
Jia18: they rotate cause of inertia .... our galaxy is nothing but a spinning disk of dust so the planets are following the law of inertia ....... exception are Uranus and Neptune
Anonymous: tq a lot for spending your time for me
Jia18: welcome
Jia18: :-)
Anonymous: ;)
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