If the earth has no rotational motion, the weight of a person on the equation is W. Detrmine the speed with which the earth would have to rotate about its axis so that the person at the equator will weight `(3)/(4)` W. Radius of the earth is 6400 km and g = 10 `m//s^(2)`.A. `0.63xx10^(-3)` rad/sB. `0.28 xx 10^(-3)` rad/sC. `1.1xx10^(-3)` rad/sD. `0.83xx10^(-3)` rad/s

If the earth has no rotational motion, the weight of a person on the e

1.	If the earth has no rotational motion, the weight of a person on the equation is W. Detrmine the speed with which the earth would have to rotate about its axis so that the person at the equator will weight `(3)/(4)` W. Radius of the earth is 6400 km and g = 10 `m//s^(2)`.A. `0.63xx10^(-3)` rad/sB. `0.28 xx 10^(-3)` rad/sC. `1.1xx10^(-3)` rad/sD. `0.83xx10^(-3)` rad/s
Answer» Correct Answer - A

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