1.) Your phony "nuclear engineer" " DD214
where you said it was photobucket that changed the fingerprint to HTML was shot full of holes
Then this:
And the water in blackened water glass will cool off way quicker than the water in the clear glass right next to it...
Bullshit. Bullshit. Bull-freaking-shit.
Again, you don't have a clue about what a black body is, or how it works.
Any other 'tards here want to back up PolarBear's nutty claim about how a dark object radiates more at the same temperature?
If only the world knew that they could make heat sinks more effective by painting them flat black. Once more, PolarBear has made an amazing new discovery in physics that the rest of humanity had somehow missed.
Carbon: candle soot emissivity 0.95
Glass emissivity 0.92
Why are car radiators painted black
Strike 2!
And now this:
Energy to boil 1 gram of 100C water: around 540 calories.
But then, you don't even know what Steam tables are, or how to use them. I do, of course, given I was freakin' trained in it.
So you Googled for a steam table ?
Did it tell you
why it takes 540 cals to boil 1 gram of water ?.
Funny that your choice of words matched the same as the top Google search result for "how much energy does it take to boil water".
You did not even get it from a a steam table, because every steam table lists it in Joules or watt seconds and includes the pressure.
And even an elementary grade school kid knows how to conevert it...why would you bother then to convert it to calories and grams?
To show off your "I was freakin trained in it " ?
Or was it the US messageboard that did that conversion?
...like Photobucket converted your cell phone cam digital fingerprint to a web-page grabbed picture?
No engineer would use grams and calories, and sure as shit not a
"nuclear engineer" who "used to run nuclear reactors",,,and the steam turbines that go with these.
And sure as shit not at standard pressure.
Have you got any idea under what pressure the steam is at the turbine intake side?
It sure as shit is not 14.7 psi which is the value you used.
An engineer that goes through the paces to use dieticians "calories" would have also specified that the 540 cals were for standard pressure.
Dieticians label fast food and pet food in Calories.
Engineers don`t use Calories they use either
Btu`s, because most fuel sources are cataloged that way. And for the rest of it we use Joules.
You googled for it and used the first thing you saw:
http://lofi.forum.physorg.com/Energy-to-boil-water_4836.html
Hi all,
Maybe someone can help me with this:
Can someone tell me how long and how many BTU is needed to boil 1 once of water? This water is at atmosfere pressure and room temperature (70 F).
The link above explains how many calories is needed to steam water. According to it, 1 calorie will raise 1 gram of water 1 degree Celsius. Also, it takes 540 calories to turn 1 gram of water (at 100 degrees C) to steam.
Strike 3..you`re out !
Only a total retard like you would still assume that others don`t realize by now how full of b.s you are.
**** off to your "numan footprint" and " I used to run nuclear reactors" thread and cuddle up to the "erudite numan" who has solar wind blowing away water and "oxidizes" limestone to CO2...then your stupidity won`t stand out as much.