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CBSE Class 11-science Answered

How Does earth rotate and revolve?
Asked by ftromboo | 28 Mar, 2010, 08:37: PM
Expert Answer

Earth is acted upon by the gravitational force of Sun and other planets. The gravitational force of sun provides the centripetal acceleration required for revolution.

The initial force is all unified force that set out the expansion of the universe and called superforce.

Regards,

Team,

TopperLearning.

Answered by | 28 Mar, 2010, 10:25: PM

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