Question

The angular velocity of the earth with which it
has to rotate so that the acceleration due to
gravity on 60° latitude becomes zero is
1) 2.5x10- rad /s
2) 1.5x10- rad /s
3) 4.5x10- rad /s
4) 0.5x10- rad /s
​

Answer 1

Answer:

answer is 2.5×10 power-3 rad /sec

Explanation:

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