Man, you should've listen to your science teacher more carefully. 
Siapa bilang bulan kita tidak rotating?

The reason why we always see the same side of the moon is not because
it's not rotating, but because of the speed of its rotation and
revolution is the same. It's also what happen to the exoplanet. 

So is the planet in the Chronicles of Riddick. Of course it's rotating. 

My point is, if the speed of the revolution is 12 days, then the
planet is too close to the sun. It will be too hot to support human's
life form, unless, like in Riddick's movie, humans live underground. 

How can any life form adapt from being burned to ashes??? 

Salam,
Indie

--- In [email protected], "Thio Agustinus" <[EMAIL PROTECTED]> 
wrote:

> tapi kita Cuma bisa melihat 1 sisi bulan, dan sisi yang lain kita nggak
> bisa liat, karena bulan tidak berotasi...
> 
> Yang di Chronicles of Riddick (sorry kalo salah, soalnya nontonnya
> kepotong-potong sih) itu planet itu mengalami siang dan malam juga...
> jadi planetnya berotasi... meskipun memang, suhu panas-dinginnya bikin
> orang nggak kuat untuk hidup. Tapi ya apa iyaa... kalo ada kehidupan,
> mereka nggak bisa beradaptasi.
> 


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