Science & Mathematics - 3 October 2006

2006-10-03 20:36:42 · 3 answers · asked by chem 1 in Chemistry

Don't respond by saying "Why are stupid people ASKING questions at Yahoo! Answers?"

I mean most of you are really stupid so stop wasting peoples time with one word answers or just dumbass responses.

2006-10-03 20:34:35 · 14 answers · asked by Jose S 1 in Physics

2006-10-03 20:32:36 · 33 answers · asked by ATHeisT 1 in Astronomy & Space

2006-10-03 20:32:05 · 5 answers · asked by Anonymous in Mathematics

2006-10-03 20:31:27 · 9 answers · asked by johnny c 2 in Earth Sciences & Geology

From wikipedia:
In special relativity, clocks that are moving with respect to an inertial system of observation (the putatively stationary observer) are found to be running slower. This effect is described precisely by the Lorentz transformations.

My Question:

Highest possible speed is c i.e, speed of light. If i approach the speed of light , time traversed for me is 0 according to the special theory of relativity. My age remains the same if i travel with the speed of light.What does it mean? It means I am IMMORTAL ???

2006-10-03 20:30:20 · 10 answers · asked by ATHeisT 1 in Astronomy & Space

My daughter needs help to remember her times tables.
can you help?

2006-10-03 20:29:59 · 19 answers · asked by Anonymous in Mathematics

If not, what is the difference? Explain.

2006-10-03 20:26:53 · 10 answers · asked by cucumis_sativus 5 in Zoology

Calculate the root mean square velocity for the O2 molecules in a sample of O2 gas at 25.0°C. (R = 8.3145 J/K · mol)

2006-10-03 20:23:15 · 5 answers · asked by jasmine m 1 in Chemistry

A hollow sphere has outer radius 300 mm & thickness is 50 mm. If from this hollow sphere, we make a solid sphere then what is it's diameter=?

2006-10-03 20:21:22 · 9 answers · asked by Anonymous in Mathematics

M.I. of a circle & a square are equal. If D = dia. of circle and L = length of the square. Find the ratio of D : L = ?
( here M. I . is about the centroidal axis)

2006-10-03 20:07:58 · 6 answers · asked by Anonymous in Engineering

2006-10-03 20:06:02 · 9 answers · asked by Alfred E. Newman 6 in Physics

2006-10-03 20:04:51 · 8 answers · asked by Anonymous in Mathematics

2006-10-03 20:03:59 · 22 answers · asked by Anonymous in Astronomy & Space

2006-10-03 20:03:42 · 4 answers · asked by Alicia S 1 in Biology

2006-10-03 20:02:31 · 13 answers · asked by Anonymous in Astronomy & Space

(a*Sqrt[1-0.25* (Cos[bx]+1)^2]) /(v-0.5*a* (x+(1/b)* Sin[bx]))

If you have any idea how to solve this please let me know It has been some time that I was learning this in school, so please be specific.

P.S. I hope you can read the aukward input.

Thanks

2006-10-03 20:02:27 · 2 answers · asked by ahab_orr 2 in Mathematics

2006-10-03 20:01:44 · 8 answers · asked by Anonymous in Astronomy & Space

the hole expands or contracts or will it remain the same.(the ball will undergo cubical expansion). but what about the hole running geometrically through the middle.

2006-10-03 19:56:35 · 8 answers · asked by rohit_gupta322 2 in Physics

2006-10-03 19:55:44 · 7 answers · asked by karl k 6 in Physics

2006-10-03 19:54:47 · 5 answers · asked by Anonymous in Biology

why is energy required for the melting or boiling process ?

2006-10-03 19:50:17 · 4 answers · asked by Anonymous in Chemistry

can you graph also by the percentage

example: rodents-40%
chiroptera-

2006-10-03 19:49:36 · 2 answers · asked by Anonymous in Biology

2006-10-03 19:48:14 · 11 answers · asked by Apple Pie 2 in Astronomy & Space

2006-10-03 19:22:02 · 3 answers · asked by mario 3 in Medicine

I must get this done by tonight and I need to turn it in tomorrow!
That's part of my project. Help me out! please! send me some real formulas that they really use! thx ~! ^ ^

2006-10-03 19:17:20 · 6 answers · asked by Anonymous in Mathematics

>>>Water dissociates into H+ and OH- each having conc of 10^-7 but acid adds more H+ ions. Even if the reaction proceeds in reverse direction there cannot be a limit to added H+ ions as they are being added externally.
>>>If h+ ion conc refers only to the ions produced by pure water when acid is mixed then why is it that for solving numericals we use conc of acid with no reference to water. Eg pH of 10^-3 Molar HCl is 3.

2006-10-03 19:09:35 · 3 answers · asked by Anonymous in Chemistry

My house is too small. i want to move!!!!

2006-10-03 19:01:54 · 10 answers · asked by KO 3 in Astronomy & Space

and is this true: "partial derivatives"="partial differentiation"?

2006-10-03 19:01:01 · 4 answers · asked by Anonymous in Mathematics

2006-10-03 19:00:38 · 8 answers · asked by rascal 2 in Astronomy & Space