Science & Mathematics - 28 September 2006

2006-09-28 13:54:23 · 4 answers · asked by i need help 1 in Physics

the study field for an elex. n comm.engineer is vast but i'm not being able to choose most demanded topics that will be useful for many companies

2006-09-28 13:53:48 · 1 answers · asked by anil s 1 in Engineering

2006-09-28 13:53:12 · 1 answers · asked by Brittany W 1 in Other - Science

If you have thge differential equation (dy/dx)=x + y, with initial condition Y(0)=1, how do you find the exact solution?

I can find the approximation using Euler's Method, but how do you solve that differential to solve the initial-value problem exactly?

2006-09-28 13:52:31 · 2 answers · asked by Mimi 2 in Mathematics

A piece of buttered toast will always fall from the table onto the floor, buttered side down. Why have I never had a piece of toast fall from my table.?

2006-09-28 13:49:14 · 9 answers · asked by Anonymous in Physics

2006-09-28 13:49:05 · 4 answers · asked by crickey21 1 in Medicine

can anybody tell me the volume of an egg write back who ever knows

2006-09-28 13:48:30 · 5 answers · asked by LUCIANA R 1 in Physics

2006-09-28 13:47:42 · 2 answers · asked by Jakk 1 in Zoology

It's rather like the doubling of cpu power every 16 months.

2006-09-28 13:47:26 · 14 answers · asked by fresh2 4 in Other - Science

In the last hundred years, Million years? Why or why not

2006-09-28 13:46:04 · 8 answers · asked by Pablo 4 in Chemistry

2006-09-28 13:41:32 · 2 answers · asked by MMC 1 in Chemistry

i have been lloking in my text book and i cant find what they do can any help?

2006-09-28 13:39:29 · 5 answers · asked by Anonymous in Biology

Also remember that the Sun is over a hundred times bigger than our planet. To reach the sun it would take over three and a half years to reach it. Our space shuttles tavel at 27000 mph with the gravitational pull of each planet it passes.

2006-09-28 13:39:27 · 22 answers · asked by Le Baron 3 in Astronomy & Space

Galileo? Kepler? Newton? Lagrange? Who?

2006-09-28 13:38:32 · 3 answers · asked by polyhedra 4 in Astronomy & Space

2006-09-28 13:36:58 · 4 answers · asked by polyhedra 4 in Astronomy & Space

I mean use the number 8 eight times with only + and give the result 1000

2006-09-28 13:36:51 · 5 answers · asked by handsome man 1 in Mathematics

2006-09-28 13:36:51 · 2 answers · asked by Jakk 1 in Zoology

If cytosine makes up 28% of the nucleotides in a DNA sample from an organism, what % of the nucleotides in this sample will be thymine?

How are you supposed to find this? Please Help! thank you = )

2006-09-28 13:36:31 · 3 answers · asked by Miss*Curious 5 in Biology

2006-09-28 13:33:31 · 1 answers · asked by Brittany W 1 in Other - Science

2006-09-28 13:32:33 · 10 answers · asked by Jared S 1 in Biology

2006-09-28 13:31:33 · 8 answers · asked by Steve R 2 in Other - Science

2006-09-28 13:29:15 · 4 answers · asked by dea92girl 1 in Geography

(Not my homework. Just for fun.) There are 5 questions. There are a combination of 6th-8th grade math. Good Luck!
1) 5<10x
2) 4+(8•4) = 9x (What does X equal)
3) 5(5•1)•(8+1)= ?? (Order of Operations, not Distrbiutive Property)
4) 9 to the power of 5
5) -3(15-30) + (-58•2) = ??

2006-09-28 13:26:56 · 9 answers · asked by crazy8tiger 4 in Mathematics

2006-09-28 13:26:09 · 17 answers · asked by buck _naked 1 in Zoology

2006-09-28 13:25:57 · 2 answers · asked by everythingztak3n 1 in Astronomy & Space

football requires 1 min on the stitching machine.a soccer ball requires 4 min on the stitching machine. how many of each type of ball can be produced each hour. (equations be in algabraic form.)

2006-09-28 13:25:38 · 5 answers · asked by saira 1 in Mathematics

2006-09-28 13:25:32 · 11 answers · asked by tom science 4 in Zoology

Wat are some advantages and disaventages that incandescent bulbs have?

2006-09-28 13:25:08 · 3 answers · asked by Anonymous in Other - Science

2006-09-28 13:21:28 · 10 answers · asked by Anonymous in Mathematics

| x-1|>=2

(absolute value is greater than or equal to two)

i cannot figure the answer(s) out

2006-09-28 13:17:01 · 6 answers · asked by j.ollyroger 1 in Mathematics