Physics - May 2007

I understand 1nd is basically a point and 2nd beign a grid 3rd as a volume of space and 4th as time .

can any explain the 5th 6th 7th 8th 9th 10th and 11th deminsions?

2007-05-10 14:05:37 · 3 answers · asked by Mercury 2010 7

I have thought long and hard about this and I just saw a question about time travel and because I thought of this a few months ago I decided to post it and see if anyone may support me.
My theory is that how our solar system was made by interplanityory (spell check) gas and how all solar systems are made by that. So just think we may be repeating time and time again only in diffrent solar systems when every millasecond a universe is made and that kinda ties in with space being endless. Its those solar systems that make it being endless or close to endless. It also ties in with time travel only instead of traveling through time you actully worp to another galaxy of that time. For an example while I am writing this I may be starting this in another system while I may be ending this and people already answering this in another. The way this is based on is that we may be the first made while we may be the 3rd made. Whatever the lifeform did in there world we do in our world.
Watcha think

2007-05-10 13:57:43 · 6 answers · asked by Jordan H 1

I have a question for my class that says that a 2-D creature shaped like an "F" walks in one direction and when it comes back it is shaped like a backwards "F". Would this creature be living in a 2-D Toroid?

2007-05-10 12:47:34 · 2 answers · asked by Anonymous

2007-05-10 12:20:41 · 6 answers · asked by Iwillcatchyu 1

This is for my final in school so please help i need to find out what Qunatm Physics in lame in terms please really am having a hard understanding it oh and sory about the spelling

2007-05-10 11:41:59 · 4 answers · asked by giftedJon 1

2007-05-10 11:36:14 · 3 answers · asked by The Ponderer 3

A. gamma rays
B. Xrays
C. alpha particles
D. beta particles
E. a and b

2007-05-10 10:52:03 · 10 answers · asked by Anonymous

2007-05-10 10:49:53 · 2 answers · asked by damigurl05 1

2007-05-10 10:31:34 · 5 answers · asked by damigurl05 1

He3 is rare isotope, which is necessary for research at
ultra-low tmperatures (below T = 1K).

2007-05-10 09:56:35 · 4 answers · asked by Alexander 6

2007-05-10 09:41:51 · 6 answers · asked by Robert M 1

does it depends on the fact,whether the cylinder moves up or down? please give some explanation too

2007-05-10 09:01:17 · 6 answers · asked by Anonymous

2007-05-10 08:44:10 · 7 answers · asked by soccerjock 2

A loop of wire initially carries current 1A, which
decays exponentially due to resistance of the wire.
The changing flux of B results in non-zero electric
E field arond the wire.

The force acting on electron at rest is eE, but the force
excerted by eletron on the loop is zero, because the
loop is electrically neutral.

2007-05-10 08:10:39 · 2 answers · asked by Alexander 6

2007-05-10 08:05:29 · 4 answers · asked by Craig B 1

its for AP physics

2007-05-10 07:49:08 · 3 answers · asked by Samuel Park 2

Why will the magnetic field strength be further increased inside a current carrying coil if a piece of iron is also in the coil?

2007-05-10 07:14:17 · 4 answers · asked by Jackie3421 2

2007-05-10 07:12:17 · 2 answers · asked by Hoverit 2

2007-05-10 07:01:16 · 3 answers · asked by pogzemily 2

It would not look isotropic in any other moving
frame of refernce, would it?

2007-05-10 06:54:46 · 2 answers · asked by Alexander 6

Cylindrical hole is drilled form North pole through
the center of Earth to South pole.

Two small balls separated horizontally by distance d = 1cm
dropped into the hole. What is horizonatal separation between
the balls when they reemerge after one full period of oscillation?


Althought this problem is non-relativistic, the geometric nature of gravitation clearly mainifests itself in the answer - please leave it as closed form expression.

Assume that Earth has uniform density.

2007-05-10 06:41:28 · 4 answers · asked by Alexander 6

If Albert Einstein's name was were engraved on a nameplate, and if the nameplate were propelled into space with the first name out front, and if the nameplate came close to the speed of light, how would Einstein's name be spelled? Please somebody help me it's an extra credit assignment I really need to get for a course in college Thanks. My professor believes that no one can get the answer unless a physics major!!!

2007-05-10 05:55:44 · 9 answers · asked by what? 1

rest? between accelerated motion and rest? How can you make such a distinction with a bowl filled with water?

2007-05-10 05:26:38 · 5 answers · asked by Isabel P 1

I recently saw a video on CERN Antimatter:Mirror of the universe website where it was explained that matter and antimatter will anihilate one another when brought together and release their energy in the form of light. It was futher explained that matter added to a confined space (container) will,as more and more is added (lets say hydrogen), transform from a gas to liqued to a solid state and at some point the space will be satturated with matter in the sense that it will be very difficult to add more matter. With light, apparently, this is not the case, as more and more light forced together will not satturate the space, oddly they said it will even become easier at some point. Does this mean light has no mass or size? What is the relationship between mass and size? If light has the property that it could be divided again into matter and antimatter, could the universe have come from light, or could the singularity have only been light at first, and how much light (energy) was needed?

2007-05-10 05:22:55 · 5 answers · asked by Anonymous

Does this contradict the postulate that the speed of light cannot change?

2007-05-10 05:19:53 · 2 answers · asked by Isabel P 1

1. distance =0
2. displacement =0
3. displacement + distance=0
4. distance=displacement

2007-05-10 04:17:42 · 2 answers · asked by Anonymous

1. mass
2. energy
3. angular momentum
4. linear momentum

2007-05-10 04:09:19 · 13 answers · asked by ajith k 1

1. retina
2. pupil
3. iris
4. cornes

2007-05-10 04:08:46 · 7 answers · asked by ajith k 1

1.Cannot see dim light
2. Sees all the objects of white color
3. Cannot distinguish in certain colors
4. Can see using a lens of power

2007-05-10 04:08:01 · 13 answers · asked by ajith k 1

2007-05-10 04:04:51 · 2 answers · asked by Alexander 6