Science & Mathematics - 13 July 2006

2006-07-13 05:01:18 · 16 answers · asked by thirtymick 1 in Physics

Two boxes are labelled "A" and "B". A sign on box A says "The sign on box B is true and the gold is in box A". A sign on box B says "The sign on box A is false and the gold is in box A". Assuming there is gold in one of the boxes, which box contains the gold?

2006-07-13 05:00:20 · 12 answers · asked by Raymond OConnor 2 in Physics

An electrical cabinet is cooled by a 18000 BTU air conditioner. The heat that is transfered from inside the cabinet to the outside of the cabinet PLUS the heat generated by the A/C system componets = to the total power consumed by the A/C system ?

2006-07-13 05:00:04 · 3 answers · asked by cpw321cpw 1 in Engineering

Isn't dividing the process of making smaller? How is it that One divided by One Half is equal to Two?

2006-07-13 04:59:29 · 18 answers · asked by discerner711 1 in Mathematics

This would be an amazing technology if feasible.

2006-07-13 04:57:29 · 3 answers · asked by Philip T 2 in Engineering

2006-07-13 04:56:52 · 18 answers · asked by Raymond OConnor 2 in Physics

a.pulley
b.inclined plane
c.fulcrum
d.lever

2006-07-13 04:53:42 · 13 answers · asked by Anonymous in Other - Science

a.first
b.second
c.third
d.none of the above

2006-07-13 04:51:30 · 5 answers · asked by Anonymous in Other - Science

2006-07-13 04:50:30 · 4 answers · asked by Sammy T. 1 in Chemistry

a.lever
b.inclined plane
c.pulley
d.fulcrum

2006-07-13 04:49:16 · 4 answers · asked by Anonymous in Other - Science

a.Motion
b.Mass
c.Mechanical
d.Measured

2006-07-13 04:47:38 · 6 answers · asked by Anonymous in Other - Science

Why is it so hard to believe that we've gone to the moon? And what will skeptics do when we return and prove that we did go?

2006-07-13 04:46:16 · 12 answers · asked by nittany128 2 in Astronomy & Space

What are the astronomical odds of the moon's placement in its orbit allowing for a perfect total solar eclipse, exactly covering the face of the sun?

2006-07-13 04:38:11 · 6 answers · asked by nittany128 2 in Astronomy & Space

the marking is permanant and is done using toothpick on ferrous parts.

2006-07-13 04:37:23 · 1 answers · asked by pradeep k 1 in Chemistry

a.applied force
b.work
c.both a and b
d.none of the above

2006-07-13 04:33:35 · 6 answers · asked by Anonymous in Other - Science

2006-07-13 04:32:22 · 16 answers · asked by ? 4 in Astronomy & Space

2006-07-13 04:30:55 · 20 answers · asked by douglas g 1 in Astronomy & Space

A car traveling 95 km/h is 350 m behind a truck traveling 75 km/h. How long will it take the car to reach the truck..i did 95-75..and then 350/the answer..but it's still wrong..

2006-07-13 04:28:48 · 12 answers · asked by Xpyoz 2 in Physics

2006-07-13 04:27:26 · 7 answers · asked by Anonymous in Physics

2006-07-13 04:27:04 · 11 answers · asked by Anonymous in Astronomy & Space

Does this video excite anyone about going back to the moon?

http://www.youtube.com/watch?v=TEDQDeQUNOA

2006-07-13 04:25:37 · 6 answers · asked by nittany128 2 in Astronomy & Space

2006-07-13 04:22:59 · 14 answers · asked by Rahul S 1 in Mathematics

Thanks For Your Help

2006-07-13 04:22:23 · 12 answers · asked by Anonymous in Mathematics

I'm going in to highschool with the intention of become a doctor because it has to do with science. I excel in science and really enjoy it. I was wondering what other careers are out there in the science field.

2006-07-13 04:22:06 · 3 answers · asked by Anonymous in Other - Science

2006-07-13 04:22:00 · 15 answers · asked by Anonymous in Mathematics

When does your head stop growing? I was wondering because my head could be a little bigger do you think i will grow into it? Im 15 years old.

2006-07-13 04:20:02 · 3 answers · asked by Anonymous in Biology

2006-07-13 04:19:45 · 34 answers · asked by Bipash 1 in Geography

2006-07-13 04:16:11 · 8 answers · asked by ? 4 in Biology

There was a thunderstorm last night and it got me thinking, I couldnt figure out how thunder is made! I am really interested in this so any possible answer would help!

2006-07-13 04:15:24 · 23 answers · asked by Anonymous in Weather

a.direction
b.force
c.mass
d.acceleration

2006-07-13 04:14:35 · 4 answers · asked by Anonymous in Other - Science