when tall buildings are constructed on earth the duration of daynight slightly increase.why?

Asked by Ajinkya Rajput | 26th May, 2012, 03:54: PM

Expert Answer:

when tall building is constructed, soil and minerals taken from mines(deposited below  the earth) are may be used. so moment of inertia increases...so, angular velocity decreases.. hence, duration of day and night increases.

Answered by  | 28th May, 2012, 06:49: AM

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