Sciencemadness Discussion Board
Not logged in [Login ]
Go To Bottom

Search
[Next Page]
Regulation on Bringing Copper(II) Sulfate Root Killer on Planes?
Personally I'd repackage the copper sulfate in a bottle with a label that says "Root killer, contain ...
6-7-2015 at 09:15
by: annaandherdad
Glove protection
I can wear gloves all the time more easily than goggles. Within two minutes of putting on goggles ...
6-7-2015 at 09:00
by: annaandherdad
The Strange Fate of a Person Falling into a Black Hole
[rquote=411296&tid=62554&author=IrC][rquote=411228&tid=62554&author=annaandherdad]If ...
4-7-2015 at 08:52
by: annaandherdad
Solvent for tin-lead solder
[rquote=411184&tid=62913&author=violet sin]funny, just yesterday while cleaning I ran across ...
3-7-2015 at 16:24
by: annaandherdad
The Strange Fate of a Person Falling into a Black Hole
Zombie, aga, thanks for your responses. No need to send money, I'm just glad I could help. I delay ...
3-7-2015 at 13:22
by: annaandherdad
The Strange Fate of a Person Falling into a Black Hole
[rquote=407357&tid=62554&author=Zombie]

I've asked a bunch of times. How do you model of ...
3-7-2015 at 10:35
by: annaandherdad
Chloroform and HCl
Instead of buying toilet bowl cleaner in the grocery store it's a lot cheaper to buy a gallon of mur ...
1-7-2015 at 08:52
by: annaandherdad
amplification of radiation by by gas molecules
Try googling on "gamma ray laser". There has been substantial research done on this idea.
30-6-2015 at 10:27
by: annaandherdad
Pennsylvania Student Arrested
Thanks for the citations from the law, bfesser. However, my impression of the evolution of the phra ...
23-6-2015 at 09:19
by: annaandherdad
Throwing objects down from satellites - would it work? Why not?
Here is an explanation of my conclusions, that the object thrown will never get closer to the earth ...
23-5-2015 at 05:22
by: annaandherdad
Throwing objects down from satellites - would it work? Why not?
[rquote=406151&tid=62493&author=blogfast25][
Can you post these formulas?

I agree that a ...
22-5-2015 at 22:28
by: annaandherdad
Throwing objects down from satellites - would it work? Why not?
[rquote=406141&tid=62493&author=smaerd]annaandherdad - don't objects in low earth orbit stil ...
22-5-2015 at 22:21
by: annaandherdad
Throwing objects down from satellites - would it work? Why not?
Cheddite Cheese and turd have the answers closest to correct. All discussion of air resistance and ...
22-5-2015 at 15:47
by: annaandherdad
sulphur Dioxide
[rquote=405821&tid=62472&author=Titanium100]Hi all,
Could someone help me to understand how ...
22-5-2015 at 01:58
by: annaandherdad
Radial Cooling Fin: temperature profile and heat loss
[rquote=404493&tid=62305&author=smaerd]Anyways this really sounds like a job for finite elem ...
13-5-2015 at 08:22
by: annaandherdad
propane inert gas shield?
When I was in high school I used natural gas (available in the lab for the Bunsen burners) as an oxy ...
12-5-2015 at 08:59
by: annaandherdad
Radial Cooling Fin: temperature profile and heat loss
A strange feature of this model and solution is that it assumes that the heat flux is purely in the ...
11-5-2015 at 10:32
by: annaandherdad
Radial Cooling Fin: temperature profile and heat loss
If you mean that your "c" in this post is different from your "a" in your earlier post, then I disag ...
11-5-2015 at 09:32
by: annaandherdad
Nitric Acid and Silver Nitrate
I'm going to try it, but I'm waiting to receive my NaNO2 from ebay. It's very slow delivery, and I' ...
11-5-2015 at 09:06
by: annaandherdad
Separating MgCl2 from a solution of MgCl2 and CaCl2
Apart from fractional crystallization, you could add sodium sulfate to precipitate the calcium, sinc ...
11-5-2015 at 05:11
by: annaandherdad
Radial Cooling Fin: temperature profile and heat loss
[rquote=404493&tid=62305&author=smaerd]I'd like to see some math! Or a picture explaining th ...
10-5-2015 at 11:03
by: annaandherdad
Radial Cooling Fin: temperature profile and heat loss
[rquote=404491&tid=62305&author=blogfast25]
First you manage to misinterpret the problem (a ...
10-5-2015 at 10:50
by: annaandherdad
Radial Cooling Fin: temperature profile and heat loss
[rquote=404183&tid=62305&author=blogfast25]AAHD:
So far you've only managed to dodge your ...
9-5-2015 at 15:35
by: annaandherdad
Radial Cooling Fin: temperature profile and heat loss
[rquote=404074&tid=62305&author=blogfast25][rquote=404068&tid=62305&author=annaandhe ...
7-5-2015 at 13:21
by: annaandherdad
Radial Cooling Fin: temperature profile and heat loss
I have a lot of questions, but let me just start with one. Why are the boundary conditions at x=R1 ...
6-5-2015 at 11:45
by: annaandherdad
[Next Page]

  Go To Top