At what angular speed should the earth rotate about it axis so that apparent weight of a body on the equator will be zero? What would be the length of the day at that time? (Radius of earth=6400 km, g=9.8m/s2)
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At what angular speed should the earth rotate about it axis so that apparent weight of a body on the equator will be zero? What would be the length of the day at that time? (Radius of earth=6400 km, g=9.8m/s2)
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