Re: [lojban] force and pressure

["Jorge Llambias" <jjllambias@hotmail.com>]

la pier cusku di'e

> According to the entry for "bapli", the physics term "force" should be
> expressed by "danre". But that means "pressure". So would it be better to 
> use
> "catke" for "force"?

I's a possibility, but should we worry about a term for "force"
when we lack terms for physics "mass", "length" and maybe "time"?

What we do have is some units for these, for example {grake},
{mitre}, {snidu}. Then we can very easily talk about {le ka grake},
"gramness" instead of mass, etc.

What about units like the Newton? I remember we discussed this
before. One possibility was to make it up from kg.m/s2, but that
gets ugly very soon. The other way is of course fu'ivla, so
I would say {klanrniutoni}, {klanrpaskali}, {klanrvolti}, and
so on. Not very pretty, but better than lujvo.

Then a way to talk about "force" would be {le ka klanrniutoni},
or "newtonness".

I think {klani} has to be the base gismu because it has precisely
the place structure that we want: x1 is x2 Newtons in force.

co'o mi'e xorxes



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