Community Messageboard: Cracking water into H2 and O2 takes a lot of energy by aerocontrols

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Cracking water into H2 and O2 takes a lot of energy aerocontrols Send a noteboard - 15/09/2011 05:33:48 AM

I think it is mostly hydrogen and oxygen, you can get that from water.

It's highly likely that the energy used to do so comes from fossil fuels.

Hollywood has the best moral compass, because it has compassion.

NASA unveils new spaceflight rocket Nate - 14/09/2011 07:50:09 PM 782 Views

I wanted to be happy but I have to say I am a little sad. random thoughts - 14/09/2011 08:48:53 PM 321 Views

I hear ya. Dannymac - 14/09/2011 09:25:38 PM 300 Views

I have to agree LadyLorraine - 14/09/2011 10:05:08 PM 321 Views

Uh huh. Stephen - 14/09/2011 10:11:09 PM 312 Views

That's a nucear thermal rocket Isaac - 14/09/2011 11:07:02 PM 400 Views

they did look at using nukes to launch a space ship random thoughts - 15/09/2011 03:48:32 AM 468 Views

It does say in the article ... Nate - 14/09/2011 10:20:19 PM 343 Views

We don't use petroleum in most rockets and never have used them much Isaac - 14/09/2011 10:53:14 PM 323 Views

Cool. Nate - 14/09/2011 11:04:39 PM 300 Views

Re: Cool. Isaac - 14/09/2011 11:47:33 PM 465 Views

ah fair enough about the fuel LadyLorraine - 14/09/2011 10:57:30 PM 341 Views

I guess it could come for oil but it doesn't have to random thoughts - 15/09/2011 03:45:02 AM 268 Views

Cracking water into H2 and O2 takes a lot of energy aerocontrols - 15/09/2011 05:33:48 AM 347 Views

I was hoping for something Enterprise-shaped. *NM* TaskmasterJack - 14/09/2011 10:55:41 PM 133 Views

You too? *NM* Jeordam - 14/09/2011 11:31:06 PM 150 Views

Hi Guys! aerocontrols - 15/09/2011 01:44:13 AM 563 Views

Re: Hi Guys! Isaac - 15/09/2011 02:07:11 AM 424 Views

Oh cool!! Darth_Katie - 15/09/2011 04:07:13 AM 443 Views

Re: Oh cool!! aerocontrols - 15/09/2011 05:28:31 AM 443 Views

do you really believe a space elevator is doable with current materials? random thoughts - 15/09/2011 05:45:01 AM 297 Views

No aerocontrols - 15/09/2011 12:30:51 PM 298 Views

I can't even imagine you guys out at NASA must feel random thoughts - 15/09/2011 02:59:18 PM 327 Views

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