Science & Mathematics - 3 October 2006

2006-10-03 11:49:48 · 15 answers · asked by lynn 1 in Physics

2006-10-03 11:48:52 · 7 answers · asked by Josh 2 in Astronomy & Space

2006-10-03 11:47:36 · 9 answers · asked by sainttkate 2 in Astronomy & Space

2y squared -9y-5

2006-10-03 11:45:20 · 6 answers · asked by starsabuv27 2 in Mathematics

2006-10-03 11:42:00 · 10 answers · asked by dale s 1 in Earth Sciences & Geology

And what does the "arc" part mean?

2006-10-03 11:41:23 · 3 answers · asked by Elk n' Fresh 4 in Mathematics

2006-10-03 11:39:47 · 11 answers · asked by Gaga 4 in Astronomy & Space

please show the equation and the answers

2006-10-03 11:38:36 · 4 answers · asked by alyssa p 1 in Mathematics

Please provide proof if possible.....I'm thinking their eyes, since they are red.

2006-10-03 11:37:47 · 8 answers · asked by crazydribbler 1 in Biology

I've seen intelligent people give arguments/answers to the evolution debate in here. I've seen instances for both sides. But there are some very common answers that are completely ignorant and absolutely ridiculous. It is starting to drive me crazy every time I see one of these.

Here are some common ones:

"If you believe in the big bang, what started the big bang and where did it come from"

"If we evolved from apes, why are there still apes around today?"

"If we evolved from apes, why don't we ever here about humans being born to ape parents?"

"If you believe in evolution, why have we stopped evolving."

"Evolution violates the 2nd law of thermodynamics"

"All the fossils found have been proven to be false"

Is this driving anyone else crazy, or am I just having a bad day.

2006-10-03 11:35:28 · 17 answers · asked by Take it from Toby 7 in Earth Sciences & Geology

I'm doing an experiment on how temperature affects the reproduction rate of bacteria, and I need a good way to measure the results (not too complex but also accurate)

2006-10-03 11:34:36 · 6 answers · asked by si1enc3d 2 in Biology

2006-10-03 11:34:31 · 4 answers · asked by John A 1 in Engineering

2006-10-03 11:34:26 · 1 answers · asked by MstrTaDao 4 in Other - Science

Ok can you please please please help me??? this is a science question but i need some help with it and plus this is a project and it counts for 33% of my grade so i'm begging here!! here's the question!!
These seeds having been sitting on the shelf for months. What force is needed to finally make them sprout?

2006-10-03 11:31:29 · 4 answers · asked by diamonds_are_love 2 in Earth Sciences & Geology

i'm trying to see what wood would soke up the least amount of water for a project

2006-10-03 11:31:15 · 2 answers · asked by Anonymous in Chemistry

Please answer any of these you can. Thanks!

1. Which organic compound provides the most energy for living things?

2. Which organic compound is composed of amino acid monomers?

3. Which organelle makes food for the cell?

4. What process describes the movement of oxygen from areas of high concentration to areas of lower concentration?

5. What does a polymer in the nucleus contain?

6. Which organelle is most directly involved with the bonding of amino acids?

7. Which organelle in the amoeba uses oxygen to convert food into energy?

8. What are nucleic acids made of?

2006-10-03 11:30:08 · 3 answers · asked by Anonymous in Biology

i need an answer ASAP

2006-10-03 11:29:37 · 7 answers · asked by lbuda87 1 in Other - Science

2006-10-03 11:28:59 · 9 answers · asked by spam 1 in Biology

heres other organisms i found in that biome: gopher, prairie dog, praire chicken, dragonfly, hawk, owl, snake, coyote, bobwhite, rat, mouse, rabbit, ant, deer, antelope, grasshopper

2006-10-03 11:26:48 · 2 answers · asked by Mary 1 in Biology

2006-10-03 11:25:47 · 3 answers · asked by Bob 3 in Geography

How do you study 4 it? What do u do to prepare? Please help!!!!

2006-10-03 11:25:19 · 5 answers · asked by hemija_coke 1 in Other - Science

Do any of you guys have any interest in things such as black holes, worm holes, pulsars, etc.

2006-10-03 11:21:39 · 10 answers · asked by pgenius3 3 in Astronomy & Space

directly with the width,r(in millimeters),of the rim of the car's wheels.for a rim width of 152 millimeters,motor trend recommends a tire be no wider than 215 millimeters.write an inequality that relates the maximum tire width,W,with the wheel width,r

2006-10-03 11:20:02 · 1 answers · asked by Anonymous in Mathematics

A rifle is aimed horizontally at a target 50.0 away. The bullet hits the target 2.70 below the aim point

what was the flight time in sec
and what was the velocity when it hit (m/s)

2006-10-03 11:18:22 · 5 answers · asked by jack_sparrow1986 1 in Physics

I'm looking for a somthing that I can add to a tub of water to increase its viscosity. Perhaps some sort of gelatin powder? The consistency of a heavy oil or a light honey is what I'm looking for.

Any ideas?

2006-10-03 11:17:38 · 18 answers · asked by Anonymous in Chemistry

2006-10-03 11:15:27 · 1 answers · asked by moe 1 in Biology

2006-10-03 11:15:06 · 7 answers · asked by Anonymous in Physics

I have some question on heating treatment for a metallic item.

For example, if I have two paper clip, where 1 is being HEATED TO GLOWING RED THEN COOLED OFF QUICKLY IN COLD WATER would it be hard and brittle...there if another paper clip is being HEATED TO GLOWING AND LEFT ASIDE TO BE COOLED OFF SLOWLY would it be more flexible

please answer and provide some explanation if possible

2006-10-03 11:14:56 · 1 answers · asked by Anonymous in Chemistry

2006-10-03 11:12:11 · 4 answers · asked by Anonymous in Physics

can somebody help me with this please

2006-10-03 11:11:21 · 8 answers · asked by gurl_balla14 2 in Mathematics