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Physics Exam (Question)
[rquote=416141&tid=63308&author=Eddygp]
6.626x10^-34, actually[/rquote]
6.626x10<su ... |
16-8-2015 at 12:55
by: blogfast25 |
Physics Exam (Question)
Magpie:
fluorescence defines the angle β as the angle between the red force F and the plane as 1 ... |
16-8-2015 at 11:53
by: blogfast25 |
Moonshiners' 'Thumpers': Myth or Reality?
Nice experiment and write up, Crowfjord.
I'll probably have some more things to add to this later ... |
16-8-2015 at 10:14
by: blogfast25 |
HT Lifters
It’s come to the point where when a scientist/inventor is called (or calls himself) a ‘heretic/m ... |
16-8-2015 at 09:50
by: blogfast25 |
Physics Exam (Question)
[rquote=416100&tid=63308&author=fluorescence]
The formula is W = F*s but with vectors ther ... |
16-8-2015 at 08:17
by: blogfast25 |
Preparation of Chromate/Dichromate
[rquote=416071&tid=63317&author=krabpustelnik]wow, that's weird, I did this reaction yesterd ... |
16-8-2015 at 05:51
by: blogfast25 |
Physics Exam (Question)
[rquote=416061&tid=63308&author=fluorescence]
blogfast did a really good job there, and I t ... |
16-8-2015 at 05:43
by: blogfast25 |
H2 Antibonding
[rquote=416048&tid=63315&author=kt5000]
Do the actual wavefunctions get covered in depth ... |
15-8-2015 at 18:18
by: blogfast25 |
The limits of science
Lindzen refuted:
http://www.theguardian.com/environment/climate-consensus-97-per-cent/2014/jan/06 ... |
15-8-2015 at 16:42
by: blogfast25 |
Preparation of Chromate/Dichromate
Yes, that's the most likely cause. |
15-8-2015 at 15:19
by: blogfast25 |
Preparation of Chromate/Dichromate
[rquote=416035&tid=63317&author=krabpustelnik]Cr2O3 + 5 KNO3 -----> 2 K2CrO4 + KNO2 + 4 N ... |
15-8-2015 at 14:45
by: blogfast25 |
Preparation of Chromate/Dichromate
Fusion of KNO3 with Cr2O3 yields indeed K2Cr2O7, I've done this myself and it works well. You can us ... |
15-8-2015 at 14:26
by: blogfast25 |
Manganese
Looks to me you didn't add enough ascorbic acid to reduce all permanganate and not enough NaOH to ne ... |
15-8-2015 at 13:59
by: blogfast25 |
Physics Exam (Question)
[rquote=416016&tid=63308&author=Fulmen]I agree with aga, start by checking with another stud ... |
15-8-2015 at 12:25
by: blogfast25 |
H2 Antibonding
Like all orbitals (wavefunctions, ψ) 1s orbitals can take on a + or a - form (+ψ or -ψ are both s ... |
15-8-2015 at 11:48
by: blogfast25 |
Physics Exam (Question)
If you prefer, define β as the angle between the red force F and the x-axis (x-axis as defined in t ... |
15-8-2015 at 09:49
by: blogfast25 |
Physics Exam (Question)
[rquote=415983&tid=63308&author=fluorescence]You have seen that I actually redefined b corre ... |
15-8-2015 at 09:10
by: blogfast25 |
Physics Exam (Question)
[rquote=415976&tid=63308&author=gatosgr] Any physics professor would substract points for th ... |
15-8-2015 at 09:02
by: blogfast25 |
Druken Aga Challenge (DAC) #3 - Closed (but open to discussion)
[rquote=415931&tid=48085&author=gatosgr]Are drain cleaners allowed or should we bubble chlor ... |
15-8-2015 at 08:57
by: blogfast25 |
Physics Exam (Question)
[rquote=415974&tid=63308&author=fluorescence]µ[Fsin(a+b) + mgcos(a)][/rquote]
Exactly.
... |
15-8-2015 at 08:53
by: blogfast25 |
Physics Exam (Question)
[rquote=415972&tid=63308&author=fluorescence]In the x-direction ?
There is friction as I ... |
15-8-2015 at 08:48
by: blogfast25 |
Physics Exam (Question)
[rquote=415968&tid=63308&author=fluorescence]?
We had x:
Fcos(a+b) and mgsin(a)
A ... |
15-8-2015 at 08:42
by: blogfast25 |
Physics Exam (Question)
[rquote=415967&tid=63308&author=gatosgr]Blogfast did you pass your physics exam?
[/rquo ... |
15-8-2015 at 08:41
by: blogfast25 |
Physics Exam (Question)
[rquote=415965&tid=63308&author=fluorescence]Didn't I just do that ? Or do you mean now with ... |
15-8-2015 at 08:34
by: blogfast25 |
Physics Exam (Question)
Now determine y components. |
15-8-2015 at 08:28
by: blogfast25 |
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