Science & Mathematics - 2 November 2006

need to be able to predict cme mini move and prices

2006-11-02 12:51:42 · 1 answers · asked by niceshoot494 1 in Other - Science

2006-11-02 12:51:09 · 6 answers · asked by Anonymous in Geography

the snow part of the land.

2006-11-02 12:49:28 · 3 answers · asked by qwertyuiop 2 in Earth Sciences & Geology

2006-11-02 12:47:26 · 17 answers · asked by dustin g 1 in Astronomy & Space

A friend claims that ceiling fans are better than air conditioning because they cool the air faster than air conditioners do. Could you investigate this through scientific inquiry? Explain..What kind of data would you need to collect to carry out this experiment?

2006-11-02 12:45:49 · 3 answers · asked by ilovebasketball 2 in Physics

2006-11-02 12:43:51 · 3 answers · asked by ssshhh 3 in Physics

As an environmental science teacher, how would you respond to someone who tells you (a) that he or she does not believe in biological evolution because it is "just a theory"?

2006-11-02 12:43:31 · 19 answers · asked by Tim T 1 in Biology

List a website as a source, please! I really need help on this.
DUE TOMORROW!!!
(gosh I really should stop procrastinating...oh well guess I'll work on that later. :) lol!)

2006-11-02 12:42:15 · 2 answers · asked by me 2 in Earth Sciences & Geology

How do you find an area of a regular hexagon when one of it's sides is 4?

2006-11-02 12:41:50 · 9 answers · asked by x_FishyBones_x 2 in Mathematics

The measure of a complement of an angle is 10 more than 3 times the meausre of an angle. Find the measure of an angle and its complement

Any help!? How do I start this

2006-11-02 12:39:08 · 3 answers · asked by MysteryMan 1 in Mathematics

you drove 426 mi since you last filled your car's gas tank. It took 8.9 gal to refill it.

a. To get the nearest tenth of a gallon, how many miles per gallon did you car get?

b Using that answer as the constant of variation, write an equation that relates miles divern to gallaons of gas used.

c. Use your equation to find how many miles you could drive with 12 gal of gas.

d. Use your equation to find how many gallons of gas it would take to drive 2300 mi.

2006-11-02 12:39:03 · 2 answers · asked by First L 1 in Mathematics

the earth spins at 1000 miles per hour, so why aren't we dizzy all of the time?

my six year old son has asked me and i have related it to us being in a car. we drive at 70 or so mph and we aren't dizzy. he was fine with the answer but wanted to know exactly why.

2006-11-02 12:37:13 · 23 answers · asked by thom 4 in Physics

to predict the formation,strengh, and path of a hurricane!!!!!!!!

2006-11-02 12:37:10 · 3 answers · asked by catiegraham 2 in Weather

2006-11-02 12:36:56 · 11 answers · asked by shawntaelsey123 1 in Mathematics

By the mesapatamiens. Apparently by using a metal rod & vinegar, or something like that. is this true.

2006-11-02 12:35:50 · 8 answers · asked by Anonymous in Earth Sciences & Geology

Write the formula for each material correctly and then balance the equation.

2006-11-02 12:34:55 · 5 answers · asked by cassandra w 1 in Chemistry

a) shorts and T-shirt and bare feet

b) sandals and pants and full-sleeve shirt

c) shoes and pants and shirt and jacket

d) boots and pants and sweater and coat

e) boots and long johns and snow pants and sweater and parka and toque

f) snow boots and long johns and snow pants and two sweaters and parka and scarf and toque

Where do you live?

2006-11-02 12:34:47 · 14 answers · asked by Anonymous in Weather

2006-11-02 12:34:28 · 3 answers · asked by kmerino21 2 in Biology

A crate (14 kg) is pulled by a force (parallel to the incline) up a rough incline (25 degrees). The crate has an initial speed of 1.56 m/s. The crate is pulled a distance of 7.99m on the incline by a 150N force.
mu(greek letter)=0.285
The acceleration of gracity is 9.8 m/s^2

a) What is the change in kinetic energy of the crate? Answer in units of J.

b) What is the speed of the crate after it is pulled the 7.99m? Answer in units of m/s.

2006-11-02 12:33:36 · 2 answers · asked by Anonymous in Physics

2006-11-02 12:32:49 · 8 answers · asked by carmel32 1 in Geography

1. _____ light changes as it moves toward or away from an object.
2. starlight moving away from the earth shifts to ____ end of the spectrum.
3. ______ - universe always existed as just as it is now.
4. highly charged___________________ can disrupt radio signals..

2006-11-02 12:32:45 · 1 answers · asked by hello 3 in Astronomy & Space

2006-11-02 12:32:14 · 1 answers · asked by kmerino21 2 in Biology

i asked this question before, and people gave me the right answer, i just dont know how to get the answer.
for example, you have two points, (0,0) and (5, -2).
HOW do you figure out the equation?
I KNOW what the answer is, i need an explanation.
THANKS!!!!!

2006-11-02 12:31:41 · 3 answers · asked by Anonymous in Mathematics

on a prairie, the food chains starts with ___________________,
which produce food during ______________.

2006-11-02 12:31:26 · 2 answers · asked by Jessica E 1 in Earth Sciences & Geology

This is for my homework- Can you drink a milkshake through a straw on the moon? The answer may include air pressure and/or Bernoulli's principle (because that's what we're learing right now.)
Thank you!

2006-11-02 12:31:18 · 11 answers · asked by tttriplethreat1818 1 in Other - Science

I am confused also on the conjugate base and acid and their pairs but I am most concerned with the equation. OTher than that, what about the equilibrium constant expression for this reaction?

2006-11-02 12:28:02 · 2 answers · asked by Adam 1 in Chemistry

A conical water tank with vertex down has a radius of 10 feet at the top and is 27 feet high.

If water flows into the tank at a rate of 10 cubic feet per minute, how fast is the depth of the water increasing when the water is 17 feet deep?

2006-11-02 12:24:28 · 3 answers · asked by Batman 1 in Mathematics

2006-11-02 12:23:46 · 2 answers · asked by carmel32 1 in Earth Sciences & Geology

Help, test tommorrow.

2006-11-02 12:22:50 · 4 answers · asked by Matthew 2 in Earth Sciences & Geology

I'm suposed to do a "Ediple Cell". I have to make an edible food into a cell. Label organelles on it and have it still be edible and tasty. ANY SUGGESTIONS?!?!?!!? PICS!?!?!! SOMETHING PLEASE!!!!!?!??!

2006-11-02 12:22:29 · 2 answers · asked by slowhand6780 1 in Biology