Science & Mathematics - 13 November 2006

2006-11-13 03:57:00 · 11 answers · asked by Daisy 1 in Mathematics

2006-11-13 03:56:43 · 7 answers · asked by sher a 1 in Engineering

Is it just me, or does it seem like a step backward? A capsule spaceship means much more money per launch, as none of the spacecraft will be reusable, and we will completely loose the ability to retreave satelites from space. If major repairs need to be made to the space station, that will be next to impossible, as well. Am I the only one who thinks this is not the best direction?

2006-11-13 03:52:39 · 5 answers · asked by Serving Jesus 6 in Astronomy & Space

I have to do a report about California. I have to pretend that I am a developer. My company is building an office in California. I have to find the location suitable for it. I have to mostly answer questions about earthquakes, but I can't find a site that will help me! Can someone please help?

2006-11-13 03:52:29 · 3 answers · asked by littlemoochild 3 in Earth Sciences & Geology

If the earth's axis was tilited more than it is now, how would the seasons be affected?

2006-11-13 03:50:16 · 5 answers · asked by Michelles W 1 in Weather

How does insolation affect the atmosphere?

2006-11-13 03:48:59 · 1 answers · asked by Michelles W 1 in Weather

I have a single data variable that varies with time. It is actually a pressure trace for a cylinder and increases to a peak over time then decreases. I want to find the the maximum pressure rise rate or maximum gradient of the curve. The curve has no equation and is just a set of time varying data points.

Is there a method for estimating the maximum gradient from the data?

2006-11-13 03:48:51 · 1 answers · asked by j_leemail 2 in Engineering

2006-11-13 03:48:19 · 3 answers · asked by linda 2 in Biology

2006-11-13 03:47:26 · 7 answers · asked by tazwoman03 1 in Mathematics

wheather a person in Australia on the same date at night time as a person in Britain would see the same view of the moon?

2006-11-13 03:46:54 · 15 answers · asked by Sevda 1 in Astronomy & Space

2006-11-13 03:44:40 · 25 answers · asked by Anonymous in Astronomy & Space

2006-11-13 03:43:22 · 4 answers · asked by hello motherhood!!! 1 in Astronomy & Space

i heard that they have an incredible brain,memory to solve and understand a lot of things, accord to scientists that were studying them.

2006-11-13 03:42:39 · 2 answers · asked by ticoguana 3 in Other - Science

2006-11-13 03:42:17 · 14 answers · asked by Anonymous in Astronomy & Space

In 9.5 s a fisherman winds 2.5 m of fishing line onto a reel whose radius is 3.0 cm (assumed to be constant as an approximation). The line is being reeled in at a constant speed. Determine the angular speed of the reel.

2006-11-13 03:41:03 · 4 answers · asked by Alan l 1 in Physics

i got a paper that i'm supposed to figure this out with... and yes i can use the computer.

here are clues

I'm standing by the most famous mountain in this landlocked European country. As i gaze at it, a man is playing an alpine horn.
In 1865, 7 Great Brittian climbers climbed to the top but only four made it down. I also bought some chocolates. (I know its in Swedin)

Thank you guys in advance!

2006-11-13 03:39:53 · 6 answers · asked by Anonymous in Geography

After 10.0 s, a spinning roulette wheel at a casino has slowed down to an angular velocity of +1.72 rad/s. During this time, the wheel has an angular acceleration of -4.05 rad/s2. Determine the angular displacement of the wheel.

2006-11-13 03:39:50 · 5 answers · asked by Alan l 1 in Physics

The shaft of a pump starts from rest and has an angular acceleration of 2.00 rad/s2 for 15.0 s.

(a) At the end of this interval, what is the shaft's angular speed?

(b) What is the angle through which the shaft has turned?

2006-11-13 03:39:29 · 2 answers · asked by Alan l 1 in Physics

for each compoud below give the mass of 1mole and the volume of 1 mole at STP(IF agas at STP) a)H2O B)CH3CLl c)SO4 D)NH3 E)C3H7O F)NO2

2006-11-13 03:38:49 · 3 answers · asked by celcia d 1 in Chemistry

2006-11-13 03:38:39 · 8 answers · asked by in2buck 2 in Engineering

A projectile (mass = 0.24 kg) is fired at and embeds itself in a target (mass = 2.61 kg). The target (with the projectile in it) flies off after being struck. What percentage of the projectile's incident kinetic energy does the target (with the projectile in it) carry off after being struck?

2006-11-13 03:38:24 · 2 answers · asked by Alan l 1 in Physics

I know it sounds stupid
But my examiner and I were arguing about this
And the mark could just make a difference on my whole exam!

2006-11-13 03:35:21 · 11 answers · asked by L 5 in Zoology

2006-11-13 03:34:22 · 8 answers · asked by Chiinny. 2 in Mathematics

i need them plz because its a really hard asignment

2006-11-13 03:31:46 · 2 answers · asked by chalenolevale 1 in Chemistry

how come you can't see the star while your in space but you can see them from earth...just pondering

2006-11-13 03:30:55 · 7 answers · asked by Anonymous in Astronomy & Space

is not used up when catalyzing a reaction.

acts to lower the activation energy of a reaction.

bonds with a substrate molecule at the enzyme's active site.

all of the above

2006-11-13 03:28:21 · 5 answers · asked by Anonymous in Biology

a) diffusion.
b)exocytosis.
c)lipid carriers.
d)osmosis.

2006-11-13 03:27:00 · 4 answers · asked by Anonymous in Biology

2006-11-13 03:26:48 · 16 answers · asked by Just-a-fan 3 in Engineering

2006-11-13 03:25:14 · 3 answers · asked by Steven A 1 in Biology

seeing is there is a way to view a star on the web by the RA and DEC coordinates

2006-11-13 03:22:28 · 1 answers · asked by Mike J 1 in Astronomy & Space