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- Under the condition of weightlessness due to rotation of earth, what is the angular velocity of earth at equator?
explain in detail
Answers (1)
There is a relationship for a body to be weightless at the equator.
That relationship is given by:
where ′w′ is the angular speed,′g′ is the acceleration due to gravity and R is the radius of the Earth.
Substituting the given values in the above equation,
6400 km = 6400 x 103 m
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