Science & Mathematics - 18 June 2006

the finger is perpendicular to the water. Will there be work if we will dip our finger on the surface of water?

2006-06-18 23:57:04 · 2 answers · asked by jeshabig 1 in Physics

Generally it is intalled in electrical panel.

2006-06-18 23:56:15 · 2 answers · asked by kdg 1 in Engineering

what would happen if the would start rotating at high speed. is it possible that objects would be thrown out from earth. but in the equation of gravity i.e. g=mass of the two objects/ square of the distance between them, then where does the centrifugal or centripetel force os in picture over here. if centrifugal force had to act then why does not the gravity acts at the north/south pole higher than at the equator , regarding to the fact that earth rotates at a tangential speed of 20,000 kmph at equator.

2006-06-18 23:53:03 · 11 answers · asked by chintankalolia 2 in Astronomy & Space

How is percentile expenditure of something is calculated?

2006-06-18 23:52:02 · 4 answers · asked by shreyashi_barbie 2 in Mathematics

2006-06-18 23:49:49 · 14 answers · asked by forgetfulpcspice 3 in Mathematics

2006-06-18 23:43:45 · 12 answers · asked by RAJA R 3 in Other - Science

2006-06-18 23:34:59 · 9 answers · asked by Billy 1 in Geography

2006-06-18 23:33:29 · 6 answers · asked by areis_91 2 in Mathematics

Please, also prove this: (-a)(-b) = ab. Again, please use axioms... Thanx a lot...

2006-06-18 23:32:31 · 5 answers · asked by forgetfulpcspice 3 in Mathematics

2006-06-18 23:29:18 · 13 answers · asked by Anonymous in Chemistry

2006-06-18 23:29:08 · 10 answers · asked by Anonymous in Mathematics

2006-06-18 23:12:11 · 5 answers · asked by fancy 1 in Other - Science

2006-06-18 23:11:13 · 6 answers · asked by fancy 1 in Other - Science

2006-06-18 23:08:00 · 10 answers · asked by Anonymous in Physics

2006-06-18 23:06:57 · 16 answers · asked by Anonymous in Zoology

pls answer this as soon as possible coz i will pass this project tomorrow

2006-06-18 23:02:17 · 3 answers · asked by Anonymous in Chemistry

2006-06-18 22:57:54 · 12 answers · asked by Anonymous in Earth Sciences & Geology

2006-06-18 22:53:13 · 8 answers · asked by Anonymous in Earth Sciences & Geology

2006-06-18 22:49:16 · 14 answers · asked by ravi 1 in Astronomy & Space

It seems logical that they would cuz we are all on Earth but the sciencific part of my brain thinks maybe not cuz on other side of the Earth from me.

2006-06-18 22:46:34 · 11 answers · asked by leifving 1 in Astronomy & Space

2006-06-18 22:44:10 · 4 answers · asked by sweet 123 2 in Engineering

IS THERE ANY PLANET LIKE EARTH??? ANSWER AND SHARE UR KNOWLEDGE

2006-06-18 22:43:39 · 18 answers · asked by Anonymous in Astronomy & Space

2006-06-18 22:37:13 · 12 answers · asked by Samuel Sung 2 in Zoology

equals?

2006-06-18 22:35:30 · 26 answers · asked by Peter 3 in Mathematics

To be specific I am also wondering how damage would a 20 Megaton Nuclear Bomb?

2006-06-18 22:33:32 · 6 answers · asked by D.Mucci 1 in Other - Science

Dta = R tan(*/2), R radius of turn.
If current course is 45 & next dtk is 70, Is * = 70 deg or * = 70-45 deg? If dta is negative what it means?

2006-06-18 22:30:28 · 1 answers · asked by raniraja 1 in Other - Science

2006-06-18 22:18:31 · 6 answers · asked by rajeshrdx 1 in Medicine

Asked by colleague at work... I have an idea but.. well, we'll see.

2006-06-18 22:14:15 · 14 answers · asked by Xraydelta1 3 in Physics

Forget about movies and all...What is the reason of instant death after being hit by a bullet (especially in body part)?
-Our heart stops?
-We cannnot bear excessive pain?
-Our nervous system breaks down?
-Our breathing system fails?
What is the exact reason?What does medical science say?

2006-06-18 22:06:27 · 5 answers · asked by Sham 2 in Medicine

PEAK OIL THEORY basicly says that in the few years or so the world supply of oil will not be able to meet demand anymore (since the 70's many individual countries have reached peak oil and then have to import to meet demand...like the USA) Once the entire world reaches peak however...all that can happen is the collapse of the entire world economy. Or so goes the theory. (Type "Peak Oil' into a search engine if you haven't heard about it) Anyway, some people think we can switch over to alternate energy sources...but many admit there is no time...oil makes the world go round. What do you think is going to happen

2006-06-18 21:59:13 · 6 answers · asked by paradox is interesting 2 in Earth Sciences & Geology