Physics - August 2006

2006-08-02 04:31:20 · 5 answers · asked by goring 6

in physics we studied that the force of attraction between two bodies depend on their mass . if sun is loosing its mass as radiation then the distance between the planet and the sun should increase is it true if not anybody explain me please

2006-08-02 04:29:52 · 8 answers · asked by Anonymous

one dimensional strings of vibrating energy make up the fabirc of space according to superstring or M theory. but like my T-shirt, there is space between the thread that makes up that fabric. what's between the strings in string theory? or are they packed so tightly together (plank distance or less) that there is no interstring space?

2006-08-02 03:58:49 · 4 answers · asked by oldprof 7

2006-08-02 03:56:54 · 8 answers · asked by farzad g 2

2006-08-02 03:50:32 · 5 answers · asked by Anonymous

2006-08-02 03:38:42 · 12 answers · asked by SUNIL Raj 3

like in a diver position, can you survive?

2006-08-02 03:34:17 · 5 answers · asked by Anonymous

Why concave mirror is used in telescope?Give answer with explaination.

2006-08-02 03:18:14 · 5 answers · asked by star123 2

wouldn't that mean that if someone was to get caught in some sort of disaster, the few universes that they had a chance of surving in would dominant, and therefore, they would live? For example, if a bomb was to explode, and there was a woman tied up in a bulding, and in 2%, or 2 of 100 universes she would survive. These universes she would still exist in, and therefore, would she not continue to exist in and actually live? And would this not mean that this woman would live forever from her point of view?

2006-08-02 02:58:17 · 4 answers · asked by Br 3

We all know that the speed of light is constant no matter from what frame of reference you see it. I mean even you travel with the speed 100000m/s you will see the speed of light 3*10^8m/s. But what is the property of light that its speed always remains constant which is not in the case of bodies like cars. Did Einstein give any explanation for it

2006-08-02 02:40:41 · 5 answers · asked by Anonymous

2006-08-02 02:21:24 · 9 answers · asked by dr. know all 2

ok first of all , please discuss scientifically and fairly and seriously regardlerss of your beliefs.

in the qoran in 1400 years ago it is stated that angels are made of light. and it mentiones that angels travel in one day the same distance that the moon travels in 1000 lunar years, that is, 12000 Lunar Orbits / Earth Day.

and so we can calcutate the speed of angles in this way.which calculated to the speed of light 299792.5 km/s

here is the link for the calculations and **** please tell me your ideas as people who love astronomy and space.link:


http://www.speed-light.info/relativity_quran.htm#RELATIVITY_QURAN_KORAN_Speed%20of%20Light%20a%20constant%20299792.5%20km/s

2006-08-02 01:17:33 · 8 answers · asked by Afshin A. 1

2006-08-02 01:00:46 · 21 answers · asked by Gareth 2

Please tell me about the Primary and secondary focus of spherical mirror.

2006-08-02 00:58:56 · 3 answers · asked by star123 2

2006-08-02 00:47:49 · 12 answers · asked by Anonymous

This does not necessarily holds for people wearing glasses,...
but looking far away, or not necessarily far away for those ones with the glasses...when removing the glasses and putting their hands in from of the eye and just looking through a little-little hole, formed by 2 fingers keeping close... they just see much-much sharper as normally....

2006-08-02 00:32:09 · 14 answers · asked by Marian 1

2006-08-02 00:00:44 · 16 answers · asked by bijju 1

I appreciate your replies.

2006-08-01 23:42:54 · 3 answers · asked by monya 1

What is difference between Primary and secondary focus of light?I also want to know the uses of these two focus.

2006-08-01 23:38:25 · 1 answers · asked by star123 2

2006-08-01 23:29:26 · 6 answers · asked by Krish 1

I only want to know the speed of the heat

2006-08-01 23:20:29 · 8 answers · asked by dabbu a 1

2006-08-01 23:18:14 · 5 answers · asked by animesh d 1

2006-08-01 22:55:58 · 11 answers · asked by ajit k 1

2006-08-01 22:48:41 · 5 answers · asked by rekha c 3

2006-08-01 22:09:25 · 12 answers · asked by Anonymous

2006-08-01 21:50:42 · 5 answers · asked by akhtar m 1

I earlier used to think that the atoms of metals and other solids are compactly bound. But the principle of the conduction of electricity through metals by using the so called free electrons has bafflled me. Please explain the nature of their freedom and their movement.

2006-08-01 21:46:07 · 7 answers · asked by Anonymous

i want too know everything there is too know, i know about plenty already like thermodynamics ,string theory,quarks,leptons,photons, all that stuff,relativity,black holes,big bang,big rip,big crunch, ya know? i just want to know more,stephen hawkings my idol (im 16 by the way lol) and i read all of his books.i just dont understand some of the math involved and stuff like that.so any thing that you consider need to know i would like, and just so you know, this question will probably go to vote so u can vote for yourself lol.ok thanks lots people.oh and if you want me too explain more things i know or ask me something just email me, thanks lol.

2006-08-01 21:39:45 · 7 answers · asked by chevyman502 4

Help please...I really cant find one...10pts for the person who can give me.

2006-08-01 21:33:48 · 1 answers · asked by Jed Stephen 3

Also, how do two photons stay together to form an electron? (These are questions asked by a four year old, so, appropriate landuage, please). Thanks.

2006-08-01 21:13:00 · 7 answers · asked by Anonymous