5181

Plant Sciences, Zoology & Evolution / Re: Red and Grey squirrels and the pox

« on: 24/08/2006 12:00:36 »

I am in favour off not interfering with evolution let it take its course, If the 'greens' had been around 65 million years ago we would still be knee deep in dinosaurs.

5182

Physics, Astronomy & Cosmology / Re: Gravity as an accelerating acceleration?

« on: 24/08/2006 19:35:30 »

when  I was at school we were taught a rather simplified form of Newtonian physics that said that an object shot up moved in and parabolic path until it returned to earth.
This of course would be true if the earth was flat and of infinite extent but it is not!
The path taken is of course eliptical albeit that one of the foci is within the earth.
as the velocity is increased both foci are outside the earth and the object is in orbit
I have never been able to get anyone to admit the path taken is other than parabolic.

syhprum

5183

Physics, Astronomy & Cosmology / Re: An interesting pattern

« on: 24/08/2006 19:18:32 »

I always thought that all units could be defined in terms of LMT raised to various powers, nothing else is needed or exists

syhprum

5184

Physics, Astronomy & Cosmology / Re: maps upside down?

« on: 24/08/2006 19:10:58 »

The idea of the equator being horizontal seems fairly logical as it more or less aligns with the earths orbit around the sun, but of course if you lived on Uranus it would be a different story.

syhprum

5185

Physics, Astronomy & Cosmology / Re: Physics Question of the Week

« on: 24/08/2006 19:03:05 »

It is well established that the earth early in its history was in collision with a mars sized object (Mars?) that lead to the creation of our moon, could this be the seed of the magnetic field?

syhprum

5186

Physics, Astronomy & Cosmology / Re: Speed of Light ?

« on: 24/08/2006 12:36:27 »

When we speak of light (photons) travelling in a vacuum what we are in fact observing is photons travelling through the dark matter with which our galaxy in enveloped.
Has any attempt been made to measure the speed between galaxies away from the dark matter.
Not to mention the sea of quantum particles/anti-particles neutrinos, Gravitons, and the 2.7°K CBR that fills space

syhprum

5187

Physics, Astronomy & Cosmology / Re: Physics Question of the Week

« on: 24/08/2006 12:11:20 »

The movement of a condutive fluid (probably Iron) relative to the rtation of the earth in a layer immediatly above the earths solid core.

syhprum

5188

Plant Sciences, Zoology & Evolution / Re: Red and Grey squirrels and the pox

« on: 24/08/2006 12:00:36 »

I am in favour off not interfering with evolution let it take its course, If the 'greens' had been around 65 million years ago we would still be knee deep in dinosaurs.

5189

Physics, Astronomy & Cosmology / Re: Gravity as an accelerating acceleration?

« on: 24/08/2006 19:35:30 »

when  I was at school we were taught a rather simplified form of Newtonian physics that said that an object shot up moved in and parabolic path until it returned to earth.
This of course would be true if the earth was flat and of infinite extent but it is not!
The path taken is of course eliptical albeit that one of the foci is within the earth.
as the velocity is increased both foci are outside the earth and the object is in orbit
I have never been able to get anyone to admit the path taken is other than parabolic.

syhprum

5190

Physics, Astronomy & Cosmology / Re: An interesting pattern

« on: 24/08/2006 19:18:32 »

I always thought that all units could be defined in terms of LMT raised to various powers, nothing else is needed or exists

syhprum

5191

Physics, Astronomy & Cosmology / Re: maps upside down?

« on: 24/08/2006 19:10:58 »

The idea of the equator being horizontal seems fairly logical as it more or less aligns with the earths orbit around the sun, but of course if you lived on Uranus it would be a different story.

syhprum

5192

Physics, Astronomy & Cosmology / Re: Physics Question of the Week

« on: 24/08/2006 19:03:05 »

It is well established that the earth early in its history was in collision with a mars sized object (Mars?) that lead to the creation of our moon, could this be the seed of the magnetic field?

syhprum

5193

Physics, Astronomy & Cosmology / Re: Speed of Light ?

« on: 24/08/2006 12:36:27 »

When we speak of light (photons) travelling in a vacuum what we are in fact observing is photons travelling through the dark matter with which our galaxy in enveloped.
Has any attempt been made to measure the speed between galaxies away from the dark matter.
Not to mention the sea of quantum particles/anti-particles neutrinos, Gravitons, and the 2.7°K CBR that fills space

syhprum

5194

Physics, Astronomy & Cosmology / Re: Physics Question of the Week

« on: 24/08/2006 12:11:20 »

The movement of a condutive fluid (probably Iron) relative to the rtation of the earth in a layer immediatly above the earths solid core.

syhprum

5195

Plant Sciences, Zoology & Evolution / Re: Red and Grey squirrels and the pox

« on: 24/08/2006 12:00:36 »

I am in favour off not interfering with evolution let it take its course, If the 'greens' had been around 65 million years ago we would still be knee deep in dinosaurs.