The facebook video was posted an hour ago, and the ethics board was dissolved yesterday after a 1 week or so existence.
The other one is a year old.
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Science: Everything explained by PV=nRT, F=ma=Gm(1)•m(2)/r^2
- Thread starter joecct
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The facebook video was posted an hour ago, and the ethics board was dissolved yesterday after a 1 week or so existence.
The other one is a year old.
Kepler
Cornell Big Red
Re: Science: Everything explained by PV=nRT, F=ma=Gm(1)•m(2)/r^2
Re: Science: Everything explained by PV=nRT, F=ma=Gm(1)•m(2)/r^2
Say hello to my little friend.
Re: Science: Everything explained by PV=nRT, F=ma=Gm(1)•m(2)/r^2
Say hello to my little friend.
Re: Science: Everything explained by PV=nRT, F=ma=Gm(1)•m(2)/r^2
Re: Science: Everything explained by PV=nRT, F=ma=Gm(1)•m(2)/r^2
Sorry, Kep, but when I saw this post I thought we might be headed for an Anthony Weiner moment.
Re: Science: Everything explained by PV=nRT, F=ma=Gm(1)•m(2)/r^2
Sorry, Kep, but when I saw this post I thought we might be headed for an Anthony Weiner moment.
Kepler
Cornell Big Red
Re: Science: Everything explained by PV=nRT, F=ma=Gm(1)•m(2)/r^2
Re: Science: Everything explained by PV=nRT, F=ma=Gm(1)•m(2)/r^2
And yet... you clicked.
My milkshake brings all the boys to the yard.
Re: Science: Everything explained by PV=nRT, F=ma=Gm(1)•m(2)/r^2
And yet... you clicked.
My milkshake brings all the boys to the yard.
And orange black hole? I await the comments from my friends on the left.
St. Clown
Ideas Posted are Likely Not My Own
Re: Science: Everything explained by PV=nRT, F=ma=Gm(1)•m(2)/r^2
Re: Science: Everything explained by PV=nRT, F=ma=Gm(1)•m(2)/r^2
Re: Science: Everything explained by PV=nRT, F=ma=Gm(1)•m(2)/r^2
So now you're saying that you're a Catholic priest?
Kepler
Cornell Big Red
Re: Science: Everything explained by PV=nRT, F=ma=Gm(1)•m(2)/r^2
Re: Science: Everything explained by PV=nRT, F=ma=Gm(1)•m(2)/r^2
No. Mine come willingly.
Re: Science: Everything explained by PV=nRT, F=ma=Gm(1)•m(2)/r^2
No. Mine come willingly.
Re: Science: Everything explained by PV=nRT, F=ma=Gm(1)•m(2)/r^2
Re: Science: Everything explained by PV=nRT, F=ma=Gm(1)•m(2)/r^2
The Pied Piper of Peenys.
Re: Science: Everything explained by PV=nRT, F=ma=Gm(1)•m(2)/r^2
The Pied Piper of Peenys.
Kepler
Cornell Big Red
Re: Science: Everything explained by PV=nRT, F=ma=Gm(1)•m(2)/r^2
Re: Science: Everything explained by PV=nRT, F=ma=Gm(1)•m(2)/r^2
The cock whisperer.
Re: Science: Everything explained by PV=nRT, F=ma=Gm(1)•m(2)/r^2
The cock whisperer.
Re: Science: Everything explained by PV=nRT, F=ma=Gm(1)•m(2)/r^2
Re: Science: Everything explained by PV=nRT, F=ma=Gm(1)•m(2)/r^2
SpaceX Falcon Heavy now scheduled for 8:00 pm. Upper winds may push that back
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@SpaceX: New T-0 of 8:32 p.m. EDT due to upper-level winds. Vehicle and payload still look good for launch.
Re: Science: Everything explained by PV=nRT, F=ma=Gm(1)•m(2)/r^2
SpaceX Falcon Heavy now scheduled for 8:00 pm. Upper winds may push that back
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@SpaceX: New T-0 of 8:32 p.m. EDT due to upper-level winds. Vehicle and payload still look good for launch.
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That's the very end of the launch window. I'd be surprised if it actually goes.
FadeToBlack&Gold
Microlot Marxist
Re: Science: Everything explained by PV=nRT, F=ma=Gm(1)•m(2)/r^2
Re: Science: Everything explained by PV=nRT, F=ma=Gm(1)•m(2)/r^2
No word yet on if it causes young girls to barbecue and consume their Barbie dolls.
Re: Science: Everything explained by PV=nRT, F=ma=Gm(1)•m(2)/r^2
No word yet on if it causes young girls to barbecue and consume their Barbie dolls.
Re: Science: Everything explained by PV=nRT, F=ma=Gm(1)•m(2)/r^2
Re: Science: Everything explained by PV=nRT, F=ma=Gm(1)•m(2)/r^2
Hey! SpaceX recovered the fairings, too!!!!
https://www.space.com/amp/spacex-reuse-payload-fairing-starlink-launch.html
Re: Science: Everything explained by PV=nRT, F=ma=Gm(1)•m(2)/r^2
Hey! SpaceX recovered the fairings, too!!!!
https://www.space.com/amp/spacex-reuse-payload-fairing-starlink-launch.html
Kepler
Cornell Big Red
Re: Science: Everything explained by PV=nRT, F=ma=Gm(1)•m(2)/r^2
Re: Science: Everything explained by PV=nRT, F=ma=Gm(1)•m(2)/r^2
What is the actual economics of recovery? It saves money to reuse pieces but it also costs money to retrieve them and of course for the tech to make them recoverable in the first place (though I guess that's sunk cost?).
I have no doubt they come out ahead because (1) they can charge so much less and (2) why do it otherwise? But what are the actuals for the ROI on reusability? Are they recovering a majority of the cost of the components?
Re: Science: Everything explained by PV=nRT, F=ma=Gm(1)•m(2)/r^2
What is the actual economics of recovery? It saves money to reuse pieces but it also costs money to retrieve them and of course for the tech to make them recoverable in the first place (though I guess that's sunk cost?).
I have no doubt they come out ahead because (1) they can charge so much less and (2) why do it otherwise? But what are the actuals for the ROI on reusability? Are they recovering a majority of the cost of the components?
Re: Science: Everything explained by PV=nRT, F=ma=Gm(1)•m(2)/r^2
Re: Science: Everything explained by PV=nRT, F=ma=Gm(1)•m(2)/r^2
According to Musk, the first stage accounts for 75% of the cost of a Falcon 9.
Re: Science: Everything explained by PV=nRT, F=ma=Gm(1)•m(2)/r^2
According to Musk, the first stage accounts for 75% of the cost of a Falcon 9.
Kepler
Cornell Big Red
Re: Science: Everything explained by PV=nRT, F=ma=Gm(1)•m(2)/r^2
Re: Science: Everything explained by PV=nRT, F=ma=Gm(1)•m(2)/r^2
Does he recoup all of it?
Re: Science: Everything explained by PV=nRT, F=ma=Gm(1)•m(2)/r^2
Does he recoup all of it?
Re: Science: Everything explained by PV=nRT, F=ma=Gm(1)•m(2)/r^2
Re: Science: Everything explained by PV=nRT, F=ma=Gm(1)•m(2)/r^2
I believe the costs associated with recovery and getting it ready for another launch are marginal compared to the initial cost of the stage--especially with the latest version. Here's a pretty good breakdown:
https://spacenews.com/spacexs-reusable-falcon-9-what-are-the-real-cost-savings-for-customers/
Re: Science: Everything explained by PV=nRT, F=ma=Gm(1)•m(2)/r^2
I believe the costs associated with recovery and getting it ready for another launch are marginal compared to the initial cost of the stage--especially with the latest version. Here's a pretty good breakdown:
https://spacenews.com/spacexs-reusable-falcon-9-what-are-the-real-cost-savings-for-customers/
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