Science & Mathematics - 15 October 2006

so what if moon is destroyed now,and which effect it will take on earth??

2006-10-15 06:06:32 · 11 answers · asked by Stanley 2 in Astronomy & Space

2006-10-15 06:06:31 · 15 answers · asked by GERRY B 1 in Astronomy & Space

A) (5/40), (7/20)

B) (1/3x^3), (3/2x^5)

2006-10-15 06:05:37 · 1 answers · asked by racheldawnsmith311 1 in Mathematics

Can you solve and explain please?

2006-10-15 06:04:25 · 2 answers · asked by racheldawnsmith311 1 in Mathematics

2006-10-15 06:04:02 · 2 answers · asked by socratus 2 in Physics

2006-10-15 05:57:23 · 12 answers · asked by ttwinklz 1 in Earth Sciences & Geology

In this equation, how many carbon dioxide molecules are needed to produce one glucose molecule?

2006-10-15 05:55:27 · 3 answers · asked by Jesse 1 in Physics

The invention has to be in the math, science, or technology field and has to have influenced your life or the lives of other people. (I'm doing this for an entrance essay to a school that's hard to get into)
Thx

2006-10-15 05:54:17 · 16 answers · asked by Anonymous in Engineering

I need to know why goldfish can adapt to cold water, what makes them able to that?

2006-10-15 05:53:43 · 4 answers · asked by emily21e 1 in Biology

Which number is not between -1/2 and 7/16?
A.-3/8 B.5/8 C. 0.3 D.0

2006-10-15 05:49:09 · 11 answers · asked by Anonymous in Mathematics

2006-10-15 05:49:04 · 5 answers · asked by Johnlennonlover777 2 in Chemistry

I need to be able to test between 500psi and 3000psi.What size motor do I need and what phase?What kind of pump(piston,vane or gear)do I need?How many gpm and what type of pressure control valve is recommended?

2006-10-15 05:48:56 · 5 answers · asked by charles 4 in Engineering

2006-10-15 05:48:30 · 12 answers · asked by Calvin James Hammer 6 in Other - Science

i need information on the mechanism of multi cylinder engines, thier working and maintenance.
importance of multi cylinder engine in a car.
difference between single cylinder engine and multi cylinder engine.
working principle of multi cylinder engine and its advantages over the single cylinder engine.
draw backs of multi cylinder engine.

2006-10-15 05:44:44 · 1 answers · asked by Anonymous in Engineering

A ribosome is an organelle in cells that assembles proteins.

2006-10-15 05:40:20 · 4 answers · asked by Anonymous in Biology

Which interger is between -36/15 and -69/20?
a.3 b.2 c.-3 d.-2

2006-10-15 05:37:21 · 12 answers · asked by Anonymous in Mathematics

What are some properties of matrices that imply real/imag eigenvalues? Is there a way to check just by inspection without computing the determinant?

2006-10-15 05:35:16 · 4 answers · asked by ee 2 in Mathematics

2006-10-15 05:35:04 · 3 answers · asked by louie_ellis 1 in Physics

I understand it pretty much splits atoms. which from what i understand if fission. atom bomb stuff. isn't that extremely dangerous? and why aren't they using the energy that one of these accelerators puts off? too much to harness or what?

2006-10-15 05:34:37 · 3 answers · asked by heavyhauldad 3 in Physics

what is the answer??

2006-10-15 05:34:16 · 27 answers · asked by Bridget J. ♥ 4 in Mathematics

A farmer wishes to build a rectangular sheep pen with a 160m fence,using one side of an existing shed as the side.The shed is also rectangular of measurement 20m X 20m.

(a)Find the measurement and the area of the sheep pen if one side of the existing shed is used as the width of the sheep pen.

(b)By using the fence of the same length and using the width of the shed as part of the width of the sheep pen,find the length and width of the sheep pen with maximum area.

(c)If two sheep pens of the same size are build adjacent to each other,find
(i)the length of the new sheep pen if one side of the shed is used as the width of the sheep pen.
(ii)the length and width of the sheep pen,which is adjusted so that the enclosed area is maximum.

(d)Find the maximum enclosed area if the same fence is used to construct three rectangular sheep pens.

2006-10-15 05:33:59 · 3 answers · asked by evolutionf330q 2 in Mathematics

At this point, the spindle fibers growing out of the poles resemble a star shaped structure, this is called_________.

2006-10-15 05:31:25 · 2 answers · asked by mariah s 2 in Biology

2006-10-15 05:30:31 · 5 answers · asked by corinna 2 in Astronomy & Space

2006-10-15 05:29:08 · 3 answers · asked by Anonymous in Astronomy & Space

this in trignometry (square) means sin*sin etc.phi =22/7=3.14

2006-10-15 05:28:56 · 4 answers · asked by arun narayan 1 in Mathematics

2006-10-15 05:28:10 · 2 answers · asked by hash 1 in Physics

I really need to know how many types of cells there are! THANKS SO MUCH!!

2006-10-15 05:25:16 · 4 answers · asked by Anonymous in Biology

2006-10-15 05:24:22 · 6 answers · asked by Anonymous in Biology

I really need to know three different types of cells! Thanks!

2006-10-15 05:23:30 · 6 answers · asked by Anonymous in Biology

I have a couple of comparisons, but I don't know if they're right:

Nucleolus: Dumbledore's Office.
Golgi Apparatus: The Owlery.
Lysosomes: House Elves or Filch?
Cell Membrane: School Walls.
Vacuole: Bathrooms.
Rough Endoplasmic Reticulum: Hallways and Corridors.
Ribosomes: Students.

I need help with coming up with the following:

Nucleus
Mitochondria
Cell Wall
Chloroplast
Smooth Endoplasmic Reticulum
Cytoskeleton

Any analogies would be really, really appreciated.

2006-10-15 05:20:53 · 6 answers · asked by her 2 in Biology