Wikipedia:Articles for deletion/Changes of the length of day
Given Earth's rotation, ΔT, and related articles, this article is redundant. That would normally suggest a merge, but much of this article seems to be , and the main calculation is clearly  by the article author. With no online references it's hard to sort out the wheat from the chaff. There are other content problems as well (if lunar tidal torque slows the earth,, how can the total angular momentum of the whole system Earth be constant?). -- Special:Contributions/202.124.75.69|202.124.75.69
— [[User talk:202.124.75.69|talk]]), 11:00, 30 May 2012 (UTC)
Stance: delete
Cited policy: WP:SYNTH||WP:OR (Wikipedia:No original research)