Science & Mathematics - 7 January 2007

P , Q , R are Angles inscribed in the arcs cut off by the sides BC, CA and AB Respectively.
Find the Value of Angle P + Angle BAC

2007-01-07 21:23:14 · 1 answers · asked by Kesari 1 in Mathematics

Consider the initial-value problem y'= 3xy^2 + sinnx, y(0)=0
Use y'' to show that this is an under-estimate of y(1)

2007-01-07 21:20:43 · 1 answers · asked by Help... 1 in Mathematics

2007-01-07 21:20:23 · 6 answers · asked by aquire4 1 in Mathematics

2007-01-07 21:19:58 · 4 answers · asked by Will 1 in Zoology

2007-01-07 21:17:03 · 3 answers · asked by aquire4 1 in Mathematics

2007-01-07 21:16:23 · 2 answers · asked by Anonymous in Physics

2007-01-07 21:16:02 · 15 answers · asked by Anonymous in Zoology

2007-01-07 21:11:59 · 5 answers · asked by andy 1 in Chemistry

2007-01-07 21:07:27 · 6 answers · asked by Gideon 1 in Earth Sciences & Geology

2007-01-07 21:05:39 · 17 answers · asked by gurlzrock 1 in Botany

2007-01-07 21:02:12 · 3 answers · asked by Shakaaaaaaaaaaal 1 in Mathematics

I know that there are ethical issues against stem cell research... but what exactly are those issues? How can I use this against my opponent in a science debate?

Cuz I think that just saying "killing embryos kills potential human life..."

thats just weak, but its true. how to strengthen?

2007-01-07 20:58:07 · 10 answers · asked by Anonymous in Medicine

2007-01-07 20:56:34 · 8 answers · asked by bayram h 1 in Engineering

2007-01-07 20:56:22 · 8 answers · asked by gurlzrock 1 in Biology

2007-01-07 20:55:19 · 6 answers · asked by Jani N. 2 in Earth Sciences & Geology

I knew once, but I have forgotten...

2007-01-07 20:55:03 · 4 answers · asked by Anonymous in Mathematics

Recently, Adam Airlines which operate domestic flight in Indonesia has lost out of sudden. This is really strange and the Indonesian and American team still could not find it for days. What do you think has really happenned? Is it possible that the plane has entered a black hole?

2007-01-07 20:54:44 · 11 answers · asked by Anonymous in Astronomy & Space

You know -
Heat transfer increases between two entities as the temperature difference (called delta) increases...
Eating ice-cream will reduce your body temperature, hence increase the delta resulting in more heat transfer from atomosphere to body !!

Eventhough, why people eat ice-cream in summer ?

2007-01-07 20:51:15 · 10 answers · asked by James Bond 1 in Biology

i have five options, please select the right one:

a) the shell comes from the sea

b)because of hallucination

c)the shell is hollow

d) the effect of multi reflections of air produces a vibrating sound

e) none of these

all may appear to be correct!! but please choose me the right one.
this question was asked on a assignment, but i couldn't find it out. please tell me thecorrect answer with GOOD EXPLANATION. i hope you will do this. if you did so, i will select you as the best answerer.

2007-01-07 20:49:40 · 4 answers · asked by krithika R 1 in Physics

Is really life on mars, i mean any beings that has life?

2007-01-07 20:49:27 · 8 answers · asked by Juan, ... di ka tamad! 1 in Astronomy & Space

I don't want "You get mid-day quil!" and stuff like that.. :/

2007-01-07 20:44:54 · 3 answers · asked by Anonymous in Medicine

2007-01-07 20:39:26 · 24 answers · asked by Kyo 2 in Weather

2007-01-07 20:36:36 · 6 answers · asked by nader e 1 in Engineering

2007-01-07 20:35:15 · 5 answers · asked by Anonymous in Biology

what is v1f andv2f?

2007-01-07 20:33:40 · 3 answers · asked by good friend 1 in Physics

2007-01-07 20:33:18 · 3 answers · asked by David D 2 in Astronomy & Space

2007-01-07 20:33:10 · 3 answers · asked by Anonymous in Biology

2007-01-07 20:32:18 · 3 answers · asked by Anonymous in Medicine

and AC Biscects Angle BAD and Angle BCD. How to Prove that AC is the diameter.

2007-01-07 20:29:51 · 3 answers · asked by Kesari 1 in Mathematics

2007-01-07 20:28:30 · 6 answers · asked by David D 2 in Astronomy & Space