Science & Mathematics - 21 August 2006

2006-08-21 23:53:53 · 5 answers · asked by great 1 in Chemistry

2006-08-21 23:53:13 · 2 answers · asked by awish 1 in Engineering

2006-08-21 23:52:09 · 1 answers · asked by Sonny 2 in Geography

2006-08-21 23:48:34 · 5 answers · asked by strider hiryu 1 in Mathematics

There are 200 questions on a 3 hr examination. Among these
questions are 50 mathematics problems. It is suggested that
twice as much time be spent on each math’s problem as for each
other question. How many minutes should be spent on mathematics
problems

2006-08-21 23:45:56 · 10 answers · asked by sudhish n 1 in Mathematics

A nut is fixed to a given mass. A screw is in the nut. What is the formula to calculate the torque required to lift the mass (the screw is attached to a frame, and the mass cannot turn on its axis)?

2006-08-21 23:44:59 · 2 answers · asked by just "JR" 7 in Engineering

Volume and density required for something to exist?

2006-08-21 23:31:25 · 3 answers · asked by goring 6 in Physics

answer geographically & lolgically

2006-08-21 23:30:54 · 6 answers · asked by maxilous 1 in Geography

whether anyone can fly or any reserch is going on

2006-08-21 23:27:32 · 11 answers · asked by Anonymous in Physics

2006-08-21 23:27:21 · 7 answers · asked by Anonymous in Other - Science

whether anyone can fly or any reserch is going on

2006-08-21 23:26:03 · 13 answers · asked by Anonymous in Other - Science

Back in my school daze (sic intentional, this was in the 60's), I inadvertently signed up for a course in Cosmology. One of the baffling topics covered was the relationship between local intertial forces and the rest of the universe.

I seem to remember that one of the popular theories posited that the relationship between local inertial forces and other objects in the universe was linear; i.e., the magnitudes of local inertial forces on an object varied with the first power of the distances between that object and all other objects in the universe.

The net result was that the most distant objects in the universe had more influence on local intertial properties than the nearby objects.

Am I on track with this?

2006-08-21 23:22:39 · 3 answers · asked by almintaka 4 in Astronomy & Space

http://images5.theimagehosting.com/Dscf0454.7e3.jpg

2006-08-21 23:18:46 · 9 answers · asked by Anonymous in Zoology

now dont say simply fission.what is the real process.what are the changes in the nucles(with intermediate steps)?what is the change in strong and electromagnetic forces?i also do not understand that a neutron adds to the strong force, then how come it splits apart(nucleus)? and how mass is converted into energy? dont give me the einstein relation! give me the process. u can give the answer in the context of particle physics also.

2006-08-21 23:15:39 · 2 answers · asked by outofthisworld 2 in Physics

2006-08-21 23:13:28 · 11 answers · asked by Pearly G 1 in Biology

and,..if you can,..pls post pics of an animal or plant cell,..thnx

2006-08-21 23:09:04 · 5 answers · asked by barkadast3r 1 in Biology

2006-08-21 22:59:00 · 7 answers · asked by ? 2 in Mathematics

2006-08-21 22:53:20 · 11 answers · asked by Winston T 1 in Physics

There was no atoms at the time of the Big Bang?

2006-08-21 22:52:08 · 6 answers · asked by goring 6 in Physics

2006-08-21 22:51:48 · 7 answers · asked by dilip b 1 in Engineering

2006-08-21 22:51:22 · 5 answers · asked by dilip b 1 in Engineering

2006-08-21 22:48:14 · 1 answers · asked by goring 6 in Physics

2006-08-21 22:48:14 · 11 answers · asked by dilip b 1 in Engineering

2006-08-21 22:46:38 · 12 answers · asked by Anonymous in Earth Sciences & Geology

2006-08-21 22:46:23 · 4 answers · asked by Anonymous in Biology

big company buy technology and dont release this so there product will carry on but this technology would advance the world

2006-08-21 22:46:11 · 4 answers · asked by ewan b 1 in Engineering

when does the cm turn aroung to dock with the lm in the earths orbit

2006-08-21 22:44:55 · 2 answers · asked by PUBIC L 1 in Astronomy & Space

2006-08-21 22:40:50 · 6 answers · asked by scott alexander t 1 in Other - Science

2006-08-21 22:37:57 · 5 answers · asked by mickey 1 in Engineering

2006-08-21 22:37:41 · 15 answers · asked by jason6x6x6 3 in Astronomy & Space