Science & Mathematics - 28 July 2006

Thank You :)

2006-07-28 04:06:25 · 3 answers · asked by Tavis T 1 in Mathematics

like is it normal for thunderstrom to form at night vs the day

2006-07-28 04:06:03 · 5 answers · asked by Solomen F 1 in Earth Sciences & Geology

Thank U :)

2006-07-28 04:05:03 · 4 answers · asked by Tavis T 1 in Chemistry

Thank You :)

2006-07-28 04:03:25 · 1 answers · asked by Tavis T 1 in Physics

2006-07-28 04:02:13 · 14 answers · asked by hcurrie20 1 in Biology

Why does anything at all exist? We don't regard existence as something, as it were, added to an already existent thing. But we do regard the existence of anything at all as something added to nothing. Such that we are perplexed that absolute nonexistence is not, as it were, reality. 'The world ought not to exist. There really should be nothing.'

2006-07-28 03:59:28 · 7 answers · asked by tooshaggy 2 in Other - Science

A novice skier, starting from rest, slides down a frictionless 34.0° incline whose vertical height is 106 m. How fast is she going when she reaches the bottom?.

i was thinking about using K=1/2*mv^2 but we don't know the mass here or we can use w=m*g*h..

2006-07-28 03:55:14 · 8 answers · asked by Xpyoz 2 in Mathematics

2006-07-28 03:53:27 · 8 answers · asked by Anonymous in Physics

I took a plastic gallon milk container out of the refrig to put some milk in my coffee. This had less than a half inch of milk left in it. It was not exp milk as I checked the exp date (Aug. 4, 2006). The cap was the kind that you push down to secure not the screw kind. Anyway, I poured some milk in my coffee, sat the cont. on the counter and then sat the cap on top but did not push down (as I usually don't add the right amount on the first try). As I am adding sugar to my coffe and tasting, the cap begins to rise on one side and then plop down. It rose and ploped over and over again for approx. a minute, at which time I thought, "what the heck?", (and it was still going but the time between plops had slowed), I decided to stop it and pushed down on the cap to secure it. To try and describe it, have you ever seen one of those old steam pipes with the top hinged on one side so that when steam is pushing it up it won't blow completely off? This was not one pop but a rise/plop over &over.

2006-07-28 03:52:15 · 5 answers · asked by toby10 1 in Chemistry

I know nothing about sound frequency, so when I see things like Hz, I am at a loss as to what's being talked about. I really want this specific question answered, included with any additional information that may help me understand sound frequency in the future.

2006-07-28 03:52:09 · 9 answers · asked by mutanteel 2 in Other - Science

2006-07-28 03:50:19 · 6 answers · asked by Satya 1 in Engineering

2006-07-28 03:45:45 · 21 answers · asked by Anonymous in Weather

2006-07-28 03:44:55 · 32 answers · asked by tausif h 1 in Mathematics

Could someone explain, in as much detail as they are willing to give, How the contravariant tensors can be transformed into Covariant tensors? I understand that Contravariant tensors are like Tangents and Covariant are as normal vectors to the surface. Perhaps someone has a good reference for the relations because I am having a difficult time seeing it...

Brian

2006-07-28 03:44:24 · 2 answers · asked by Brian D 1 in Mathematics

I think i remember that the 4th dimension is a theory that is not finished.

2006-07-28 03:43:04 · 2 answers · asked by P. Koji IIV 2 in Physics

2006-07-28 03:41:34 · 8 answers · asked by Ron DMC 2 in Mathematics

2006-07-28 03:35:53 · 4 answers · asked by jojo b 1 in Physics

2006-07-28 03:35:27 · 3 answers · asked by Karen V 1 in Mathematics

2006-07-28 03:34:34 · 5 answers · asked by Eighnjel21 1 in Engineering

2006-07-28 03:34:02 · 1 answers · asked by rahul 1 in Engineering

i wanna go for international chemistry olympiad and i need some sources and questions...

2006-07-28 03:31:47 · 1 answers · asked by sepehr 1 in Chemistry

I want to know that will i be succesfull in life.... what will i become... will i really do well in studies..

2006-07-28 03:25:06 · 6 answers · asked by S S S 1 in Biology

2006-07-28 03:24:03 · 15 answers · asked by Dragos I 1 in Astronomy & Space

(in standard form)

2006-07-28 03:23:36 · 9 answers · asked by Ron DMC 2 in Mathematics

iam studying for masters in biotech,i want sites providing information on following subjects- cell biology, microbiology, bio-instrumentation & bioenergetics...elementary & advanced information.Also tell me abt online free researches & journals.

2006-07-28 03:21:37 · 2 answers · asked by swati 1 in Biology

A flatbed truck is traveling at 50 mph with its ramp down. A chase car follows behind at 55 mph and drives up the ramp. When the tires contact the ramp will it rocket forward or gradually climb the ramp?

2006-07-28 03:19:39 · 10 answers · asked by pollard_troy 1 in Physics

I heard there was a death pill that could kill you in 30 seconds or something...true?

2006-07-28 03:15:26 · 13 answers · asked by Lizzzay 2 in Physics

2006-07-28 03:13:35 · 19 answers · asked by jkangalee 1 in Astronomy & Space

2006-07-28 03:11:55 · 22 answers · asked by niyan_dude 1 in Astronomy & Space

Find the value of k so that the equation below has the solution set {-5}
4(x+3)=x(3-k)

2006-07-28 03:10:32 · 8 answers · asked by nicluvswings 3 in Mathematics