Science & Mathematics - 22 September 2007

i mean, if it's orbiting, it's gonna come back down eventually, right?

2007-09-22 01:48:31 · 10 answers · asked by kelleygaither2000 1 in Astronomy & Space

do you know how to do binomial expanssion theorem?
can you solve this?
(4x-3y) squared
with solution. please help me

2007-09-22 01:42:02 · 1 answers · asked by chuchu 2 in Engineering

2007-09-22 01:36:56 · 4 answers · asked by siva 1 in Chemistry

obviously we have only traveled so far into space to know whats all out there...right?

2007-09-22 01:24:04 · 13 answers · asked by jacob d 1 in Astronomy & Space

2007-09-22 01:21:45 · 29 answers · asked by yemo 1 in Engineering

2007-09-22 01:17:21 · 11 answers · asked by Anonymous in Mathematics

2007-09-22 01:03:48 · 2 answers · asked by Anonymous in Physics

how they are strted if it is not selfstart

2007-09-22 01:00:54 · 7 answers · asked by sreenu 2 in Engineering

the height of an object thrown in the air is:

h= -9.8t + 129.8(1- e^(-t))

find:
1) max height in meters (2 decimal pts)
2) time taken to return to the ground in seconds (2 deci pts)

2007-09-22 00:59:46 · 1 answers · asked by Anonymous in Physics

2007-09-22 00:59:18 · 20 answers · asked by Wiggly_pumpkin 3 in Zoology

For example, one question asks me to work out 5% of 97340.8

Does anyone know the formula for this?

Thank you very much.

2007-09-22 00:54:52 · 10 answers · asked by m8g8 3 in Mathematics

does anyone know where there is a video of anything coming up to absolute zero? You know, like the effects and outcome. if not, pictures would be fine

2007-09-22 00:46:57 · 3 answers · asked by Boeing 777 2 in Physics

We had to observe tescticles under a microscope and find out which tubules are testis and which epydidimus..i found out which one is which but what are the main differneces and what are some other things that should be pointed out after observing both tubules..this is for a lab report...

2007-09-22 00:41:40 · 3 answers · asked by aly 1 in Biology

5,500 crates of apples are in storage at 3'C. An addtional 500 crates enter the storage cooler @ a temp of 29'C and are chilled to storage temp in 24 hours. The ave.mass of apples per crate is 27kg & the crate has a mass of 4.5kg & a specific heat of 2.5 kj/kg-k. det. the product load in kw.

the book says 16.083 kw but i cant get to this answer.
please show me the process..

2007-09-22 00:40:17 · 2 answers · asked by Anonymous in Engineering

2007-09-22 00:35:50 · 5 answers · asked by Anonymous in Biology

2007-09-22 00:35:12 · 1 answers · asked by Anonymous in Biology

2007-09-22 00:25:32 · 7 answers · asked by ry 1 in Physics

is a strong acid, has a melting point of 148 degrees celsius, and has an aromatic ring?

2007-09-22 00:24:00 · 1 answers · asked by silver_beatle 2 in Chemistry

It must be able to solve equations.

2007-09-22 00:15:33 · 4 answers · asked by Tieu Dang 5 in Mathematics

2007-09-22 00:04:50 · 3 answers · asked by JAMES 4 in Physics

whats the advantages of using a.c over dc current

2007-09-22 00:00:39 · 5 answers · asked by Anonymous in Engineering