Science & Mathematics - 1 August 2006

2006-08-01 06:10:10 · 1 answers · asked by Rossana C 1 in Mathematics

can some one give me an exacting equation to figure out the total expansion of the universe that would tell me the exact messurements of it?

2006-08-01 06:07:20 · 5 answers · asked by angel_of_death_32x 1 in Mathematics

2006-08-01 06:05:14 · 7 answers · asked by Anonymous in Chemistry

2006-08-01 06:04:49 · 4 answers · asked by mrkittypong 5 in Biology

2006-08-01 06:03:47 · 9 answers · asked by Anonymous 5 in Earth Sciences & Geology

i know dat sound is a meagre source of energy & its conversion cant be useful for commercial purposes but still i want to know that 1 decibel is equal to how many joules or ergs or else how many decibels make a joule. i mean i jus wanna measure sound in joules ?????????????????????????????????????????????????????

2006-08-01 06:01:58 · 4 answers · asked by Alishan A 1 in Physics

2006-08-01 06:01:36 · 3 answers · asked by mrkittypong 5 in Biology

i know dat sound is a meagre source of energy & its conversion cant be useful for commercial purposes but still i want to know that 1 decibel is equal to how many joules or ergs. i mean i jus wanna measure sound in joules

2006-08-01 06:00:29 · 2 answers · asked by Alishan A 1 in Physics

When calculating the terminal velocity of a 2.5 pound ball falling in the sky at sea level, how do you determine the cross sectional area and then the drag coefficient?

2006-08-01 05:58:19 · 2 answers · asked by Anonymous in Physics

If the universe began as a small speck (roughly 13 billion years ago?), why is primordial light from the edges of the universe just reaching us now? If that light existed near the beginning of the universe, would it not have been much closer to us and reached us much sooner? I assume the universe is not expanding at nearly light speed (in which case the light would be trying to reach us but the distance kept expanding as it approaches); but did it expand rapidly at first and then slow down?

2006-08-01 05:57:55 · 8 answers · asked by Eric G 2 in Astronomy & Space

a) are you nuts? I'm going in the opposite direction!

b) drive up to 100 miles to see one

c) drive up to 500 miles to see one

d) drive up to 1000 miles to see one

e) go anywhere on the planet to see one

f) I want to get sucked up into a tornado

2006-08-01 05:57:44 · 10 answers · asked by Anonymous in Weather

2006-08-01 05:57:06 · 4 answers · asked by Blah 2 in Physics

Find the vertex of the parabola:

2006-08-01 05:55:57 · 6 answers · asked by Brandon ツ 3 in Mathematics

2006-08-01 05:55:32 · 6 answers · asked by wicked 1 in Mathematics

2006-08-01 05:55:04 · 11 answers · asked by wicked 1 in Mathematics

2006-08-01 05:54:23 · 14 answers · asked by wicked 1 in Mathematics

Pleeeeeeeeeeeease help me !!!! I cant understand it!

2006-08-01 05:53:38 · 12 answers · asked by theallknowingvyas 1 in Astronomy & Space

This will culminate on Aug. 27 when Mars comes within 34.65M miles of Earth The next time Mars may come this close is in 2287

2006-08-01 05:51:45 · 9 answers · asked by patrick 1 in Astronomy & Space

2006-08-01 05:50:50 · 4 answers · asked by dat dude 1 in Earth Sciences & Geology

Trucks continually have to haul away sand covering a coastal highway.

2006-08-01 05:49:38 · 4 answers · asked by dat dude 1 in Earth Sciences & Geology

We write Binomial expansion of (1+x)^n as:
(1+x)^n = C0+C1x+C2 x^2+...........+Crx^r......+Cnx^n.
Where sign "C" means "combination".My question is Why Combination sign is used or what is the importance of Combination in Binomial theorem? Please tell me.

2006-08-01 05:46:31 · 5 answers · asked by star123 2 in Mathematics

2006-08-01 05:44:45 · 9 answers · asked by Anonymous in Physics

2006-08-01 05:43:22 · 8 answers · asked by Find out How 1 in Physics

there are large areas of sand dunes on mars.

2006-08-01 05:41:06 · 6 answers · asked by dat dude 1 in Earth Sciences & Geology

Can anyone describe a simple process for using rates and unit prices that might help keeps me from having difficult time understanding the concepts. Can you include an example to explain the solution process.

2006-08-01 05:37:47 · 3 answers · asked by Anonymous in Mathematics

I really dont know where i should put this question, so i will put it here.

2006-08-01 05:36:38 · 11 answers · asked by Anonymous in Chemistry

you are calculating the size of demand on a kind of service and you have two categories to calculate the demand from assume X and Y,and the market segment for X is %35 and for Y is %65
and when calculate the requirment for both X&Y you find out that X need 2 from this service and Y need 4 from this service.
what will be the percentage of the size of demand for both X and Y?

2006-08-01 05:29:35 · 4 answers · asked by kido 2 in Mathematics

2006-08-01 05:28:32 · 11 answers · asked by rebecca b 1 in Biology

2006-08-01 05:26:11 · 4 answers · asked by Ha Ha Charade You Are................... 4 in Weather

2006-08-01 05:25:44 · 3 answers · asked by Anonymous in Chemistry