explain

[keirah]

can you explain the term worm hole in space time physics

[naz_nomad]

The above can be rephrased using simple 4-D spacetime manifold math. If the world-line (a path in spacetime) of a moving particle is parameterized thus:

(t,x(t),y(t),z(t))

we can obtain the "4-velocity" of the particle:

(1,dx/dt,dy/dt,dz/dt)

The t-axis or time-axis velocity component is 1, a dimensionless number. Now there are relativists who will insist that it is perfectly acceptable to express velocity in time with a dimensionless number but the rest of us with our head on our shoulders, know that it is not true. We know that a dimensionless number such as 1 has absolutely no meaning in as far as expressing velocity or any sort of change. Velocity must be given in units of velocity such as meters per second or whatever standard units are being used. For this reason, there is no motion in spacetime.

[dot.hawkes]

no but I watch StargateSG1 and have every season on DVD and as a devotee of capt jack O'neal and an old bird able to remember James Darren in The Time Tunnel i don't feel a scientific expanation is relevent we just need to suspend our belief and hey ho, it is a storyline device to beat waking up in the shower.

[whiffey]

keirah, have you passed stool today ? These things matter you know.

[keirah]

Whiffey have you?

[keirah]

sorry do you mean stools or school?


im 24 my schooldays are over

[whiffey]

Yes, do you want details, I had haggis with baked beans and chilli sauce.

Suggested default is No.

[keirah]

oooooh whats haggis like

[keirah]

why dont you stick it on www.ratemypoo.com

[dot.hawkes]

ok keirah/babydust/lovelylady we have all got the point that you are highly educated in the scientific world, so what happened to your common sense, decency and manners, did u leave them at home when u left to go study?

[keirah]

Keirah/babydust

[dot.hawkes]

Kierah/babydust/lovelylady if you were really honest with yourself and us, or do you have a split personality that really does not know that thing u do?

[keirah]

you are still harping on about that are you


as i repeat keirah/babydust and do not have a split personalities

you also spelt my name wrong

[ummmm]

and lovelylady

[RATTER15]

I totally agree with Naz!!!

Dont you just hate a smart a$$!!!

[snagged]

Leave it! ;o)

[ummmm]

Ok ;-)

[dippiblonde]

no i cant but i dont worry about stuff i cant explain cos my bloke gary sez i am the smartest babe he knose and he is a top bloke to me but i kno he is only bein good with me cos my dad is a wotsit pub landlady like my mum

[keirah]

dippiblonde- another highly educated person

[naz_nomad]

Ratter ..the ability to do a simple Google search, then cut a nd paste a lump of the result doesn't make me a smartass y'know ... :-)

and I can't believe you put all those mice in that car ... sweeeet

[joko]

if you are so educated why do you keep asking us for the answers?