Science & Mathematics - 23 August 2006

jordking2008@yahoo.ca

2006-08-23 07:09:24 · 3 answers · asked by john p 1 in Physics

2006-08-23 07:07:18 · 4 answers · asked by decimus maximus 1 in Physics

Which field is better for BS(Geology, Bio-informatics)

2006-08-23 07:01:10 · 4 answers · asked by Anonymous in Other - Science

is time a dimension for extraterrestrial livings?

2006-08-23 06:53:32 · 22 answers · asked by Anonymous in Physics

for about the past 2 weeks i have been outside at night and looked up to see an amber colored star that was twinkling. Each night the color seemed to change a little bit.finally the past 5 or 6 nights it has been blinking different colors such as green, blue, purple, orange and red. all in soft tones of color but not like a pastel. its quite noticable though. its not quite as big and bright as the north star. so i know its not a tall light pole dont give a dumb answer please, im not on an acid trip or anything. i do live close to cherry point marine corps air station and camp lejeune marine corps base so dont know if perhaps it is an extremely slow plane or something they have going on. but it is far away so im pretty sure it is a star. it stays in the same place for at least 30 minutes and sometimes it will stop shining completely for a few minutes. (i dont think its clouds passing over though b/c i could still see all the surrounding stars.)

2006-08-23 06:53:24 · 11 answers · asked by BCBGirl 2 in Astronomy & Space

2006-08-23 06:53:22 · 14 answers · asked by Anonymous in Medicine

I heard something about how you will be abel to see mars with the naked eye on sunday and monday. Were can i go on the internet to learn more about this.

2006-08-23 06:53:13 · 8 answers · asked by rebel_slash_hippy 2 in Astronomy & Space

2006-08-23 06:52:39 · 7 answers · asked by U2 1 in Chemistry

Can anyone tell me how to calculate how many amps an item is drawing in a a 12 volt DC circuit if it creates a voltage drop of 4.5 volts?

2006-08-23 06:52:31 · 11 answers · asked by Jonny B 5 in Engineering

2006-08-23 06:51:43 · 9 answers · asked by andydonaa 1 in Physics

Can even god himself answer this question???????

2006-08-23 06:50:04 · 10 answers · asked by DaRk SaMuRaI LoRd 1 in Other - Science

2006-08-23 06:46:06 · 20 answers · asked by Anonymous in Medicine

I was going through my son's room today, and found a cigar box with a bunch of razor blades, some straws cut in half, and 2 small baggies of white powder. I asked him about and he said that it was a science experiment he was working on for school. He became very evasive, and said it was top secret. I am just curious what he is working on.

2006-08-23 06:46:05 · 13 answers · asked by Anonymous in Other - Science

I need to know

2006-08-23 06:44:22 · 11 answers · asked by Lisa S 3 in Mathematics

what comes next

2006-08-23 06:42:58 · 17 answers · asked by Paul L 2 in Mathematics

2006-08-23 06:42:47 · 16 answers · asked by Bonzo 1 in Weather

At what speed does a spacecraft or satillite normally orbit Earth? Can that be accelerated or decelerated? Why is the average speed used, as in what are the advantages?

2006-08-23 06:41:50 · 5 answers · asked by Brad M 2 in Astronomy & Space

2006-08-23 06:40:30 · 12 answers · asked by ed e 1 in Earth Sciences & Geology

for people who know thier sun sighns to be a great monarch wht sun sighn do u think they should have and why? just wondering

2006-08-23 06:40:24 · 6 answers · asked by Hayley L. 1 in Astronomy & Space

math help for algebra 2. need help in school.

2006-08-23 06:37:02 · 5 answers · asked by bananna 1 in Engineering

you can rearrange the numbers anyway you want. maybe you like it better as: 3x^2 -12x + 4y^2 = 36

2006-08-23 06:36:31 · 7 answers · asked by Mimi 2 in Mathematics

Earth is spinning at 1037 MPH approx at Equator How much at the poles ?

2006-08-23 06:35:27 · 10 answers · asked by xenon 6 in Earth Sciences & Geology

Hey wasnt there a advance space exploration group of the late fifty's 60's and 70's not connected with Nasa not in the public news paper who did fly to other galaxy's and back. Without the two dimentional thinking of these are the facts presented to you but three dimentional thinking this is why we have Nasa tag along and the publisize info.

2006-08-23 06:33:43 · 7 answers · asked by Anonymous in Astronomy & Space

The line with y-intercept 4 and x-intercept -2

The line through (-1,4) and (5,8)

The line through (2,-7) and (2,3)

The line parallel to the line 0.3x - 1.2y = 6.4 and with y-intercept 1.8

The line through (8,-2) perpendicular to the line y = 7-2x

The perpendicular bisector of the segment joining (0,3) and (-4,5)

Given A (2,0) and B (8,4), show that P(3,5) is on the perpendicular bisector of Line AB by these two methods.

Method 1. Show Line AB ┴ Line PM where M is the midpoint of Line AB.
Method 2. Show PA = PB

Triangle PQR has vertices P(4,-1), Q (-2,7) and R (9,9).

a. Find an equation of the median from R.
b. Find an equation of the altitude from R.
c. Are your answers in (a) and (b) the same? Is triangle PQR isosceles?

2006-08-23 06:31:59 · 4 answers · asked by Anonymous in Mathematics

2006-08-23 06:31:14 · 11 answers · asked by Anonymous in Medicine

2006-08-23 06:26:31 · 13 answers · asked by Anonymous in Astronomy & Space

2006-08-23 06:22:18 · 4 answers · asked by shanana 1 in Zoology

2006-08-23 06:21:49 · 11 answers · asked by Arahan 1 in Engineering

2006-08-23 06:19:37 · 12 answers · asked by Anonymous in Earth Sciences & Geology

Today a Northwest airliner was escorted
down by fighter jets at the Schiphol airport
in Amsterdam because a couple
of people onboard were reported
engaged in some suspicious activity.
What is the exact purpose
of escorting? Is it so that if
hijackers/terrorists on board try to force
the pilot to go and crash somewhere,
the fighters can shoot down the airliner
before that, or is it for some other reason?

2006-08-23 06:19:34 · 12 answers · asked by K M 1 in Astronomy & Space