Science & Mathematics - 10 November 2006

so where did monkeys/apes come form?

2006-11-10 01:30:24 · 11 answers · asked by Anonymous in Biology

2006-11-10 01:28:52 · 2 answers · asked by kaya r 1 in Engineering

What is the difference between graph of -sin(X) and sin(-X) graphs.....

2006-11-10 01:27:51 · 6 answers · asked by Anonymous in Mathematics

2006-11-10 01:26:44 · 6 answers · asked by forest lover 2 in Zoology

Hi I was reading with interest a page on the idea of a vertical pipe stood in a pool of water. I am interested in this subject. http://www.du.edu/~jcalvert/tech/fluids/hydstat.htm#Maxh
Does the column of water have any affect on the pressure at the bottom of the beaker it is standing in. For instance if a column of water was to be closed by a door from the liquid in the beaker, would the pressure of the water be changed. does the column of water have no affect on presure of water in the beaker it is standing in. I think this is an important scientific question and i can find no answer to it. It would be common sense that standing a column of water would mean a higher pressure excerted on the beaker, but is that not the reality. As the atmposheric pressure was already excerting pressure. Does anyone have the technological equipment to do this experiment. As i don't.
Does anyone have a watch barometer.

2006-11-10 01:21:07 · 3 answers · asked by acacaac a 1 in Physics

Gah, I am so confused!

2006-11-10 01:20:31 · 15 answers · asked by slurpeesforever! 1 in Astronomy & Space

The owner wants 5 foot wide decks along either side and 10 foot wide decks at the two ends. Find the dimensions of the smallest piece of property on which the pool can be built satisfying these conditions.

2006-11-10 01:18:51 · 5 answers · asked by ben_ev0lent 1 in Mathematics

i need to know where test tubing begin. What year? Where? Who was the first person to do the reserch. That stuff.

2006-11-10 01:16:07 · 2 answers · asked by raposafut 1 in Medicine

It is a question based on thermal expansion.

2006-11-10 01:16:04 · 4 answers · asked by Anonymous in Physics

If the statue stands 92 meters high, including the pedestal, which is 46 meters high, how far from the base should you be? Hint: Find a formula for angle theta in terms of your distance from the base. Use this function to maximize theta, noting that theta is greater than or equal to 0 and less than or equal to pi/2.

2006-11-10 01:15:18 · 2 answers · asked by ben_ev0lent 1 in Mathematics

I notice there are a lot of LADDERS. And once I saw a crutch in the middle of the road....
How about you?

2006-11-10 01:08:00 · 8 answers · asked by corvette 6 in Zoology

2006-11-10 01:06:55 · 13 answers · asked by Mokona 1 in Biology

im trying to find out to find a good product for the floor that will withstand whatever they may be

2006-11-10 01:06:40 · 1 answers · asked by boardr 1 in Chemistry

I am in Minnesota and last night they said next week we would get the heavy stuff, but apparently they're wrong! We must have and inch and a half right now!!

2006-11-10 01:03:39 · 20 answers · asked by fruitie 2 in Weather

How do I show that the equation x^5 +2x^3 -x^2 -2x -6 only has one solution without using the graphical method? Please explain

2006-11-10 01:01:41 · 4 answers · asked by Anonymous in Mathematics

2006-11-10 00:56:15 · 3 answers · asked by mark1000p 1 in Physics

2006-11-10 00:55:41 · 4 answers · asked by renjuk4d 1 in Physics

2006-11-10 00:53:29 · 8 answers · asked by supremecritic 4 in Physics

2006-11-10 00:52:47 · 4 answers · asked by Napster 2 in Physics

For example:
i have 3 assessment grades--the first one is worth 15%, the second one is worth 20%, and the third one is worth 65%.
respectively, I earned, 14/15, 16/20, and 30/65...
How can I calculate my gpa?

2006-11-10 00:50:33 · 3 answers · asked by mademoiselle0567 1 in Mathematics

Find the result of the following reaction.
Zn + H2O4 --> ???

H2O4 means "H sub 2, O sub 4"

This question freaks me out. Please help.

thanks!

('o',)

2006-11-10 00:44:38 · 3 answers · asked by Bryan G 1 in Chemistry

2006-11-10 00:41:01 · 11 answers · asked by Anonymous in Chemistry

2006-11-10 00:40:47 · 10 answers · asked by guberDWG 2 in Astronomy & Space

2006-11-10 00:34:30 · 3 answers · asked by ennah 1 in Chemistry

2006-11-10 00:31:35 · 3 answers · asked by vintageprincess72 4 in Geography

Please, what is the Lewis Structure for NCS-... I can't figure it out. Thanks for the help!

2006-11-10 00:30:05 · 2 answers · asked by thesekeys 3 in Chemistry

Whats the diffderence btw lumens and nanometers. They both measure light, but whats the difference.

2006-11-10 00:28:10 · 3 answers · asked by Danny O. 2 in Physics

I need to draw the lewis structure for that molecule. is it
F
H-C-H
F
(with the Fs above and below the central C)
or
F
H-C-F
H
(with the F and H above and below the central C)


and why? I don't know which answer to choose.. Thank you!!!

2006-11-10 00:27:07 · 1 answers · asked by thesekeys 3 in Chemistry

a. Choose a variable to represent the smaller integer . b. Use the variable to write an inequality based on the given informatin.
(do not solve.) The product of two consecutive integers no less than 75. (the smaller integer)

2006-11-10 00:26:46 · 7 answers · asked by samantha162008 1 in Mathematics

2006-11-10 00:24:41 · 7 answers · asked by Anonymous in Medicine