Re: resolve to perpendicular components, because they are independent


Ken S. Tucker wrote:
> It's reasonable to consider 5D, just look around your office and
> see that your desk is denser than the air above it, so far so good.
> OTOH, the density of the desk may be described by a 4D warp.
> Some physicists perfer to impose a 5th D variable on an orthogonal
> 4D, but then that becomes a nonorthogonal 4D, as in GR.
Can You explain, how a fourth dimension can be orthogonal to the three
of space, measured in cm³?
My results so far: Density ( Volume of particles /( Volume of space
swept out by particles in movement) ) can be described in assigning a
value of density [ cm³/ cm³] to every point of Your desk and the air
above it. This makes a scalar field.
Regards
Hero

.

Relevant Pages

  • Re: Anyone need Model 60/65/80 feet?
    ... >of the covers to avoid too dense "packing" of the machines. ... I once had a Mod 80 under my desk at work. ... The air from the side vents exhausted at foot level, ...
    (comp.sys.ibm.ps2.hardware)
  • Re: Signs off/on
    ... Peter Duncanson wrote: ... Does he often fly through the air, land on his desk, and make an ...
    (alt.usage.english)
  • Re: Mobo Temp
    ... You are venting hot air ... into this close space which is just recycling its heat to the case which ... >> sucking the hot air out of the enclosure.hey a desk mod something new. ... > used a very large window fan to cool unit. ...
    (alt.comp.periphs.mainboard.asus)
  • Re: Signs off/on
    ... President Bush has announced, upon landing on his desk, ... Does he often fly through the air, land on his desk, and make an ...
    (alt.usage.english)