| |
PA2RHB > INFO 23.07.02 23:16l 22 Lines 557 Bytes #999 (0) @ WW
BID : 330022PA2RHB
Read: DB0FHN GUEST
Subj: Re: Balloons G0TEZ
Path: DB0FHN<DB0ZWI<DB0HOT<DB0MRW<OK0PPL<OK0PHL<OK0PCC<OK0NAG<9A0BBS<HA5OB<
HA3PG<WB0TAX<PI8WFL
Sent: 020723/2105Z @:PI8WFL.#NH1.NLD.EU #:56157 [Enkhuizen] $:330022PA2RHB
From: PA2RHB@PI8WFL.#NH1.NLD.EU
To : INFO@WW
Ian, G0TEZ, wrote:-
> Helium is twice as dense as hydrogen and will also rise (...)
> but only half the lifting power of course.
A vacuum, on the other hand, having _zero_ density, has INFINITE lifting
power! What's even better, it doesn't matter how much room you "fill" with
it - infinite is infinite.
Whoops, there goes my thermos! Oh good, it only hit the kitchen ceiling.
* disclaimer for the very dense: the above is utter nonsense. I couldn't
resist the notion, shame on me **
Cheers!
Rudolf
Read previous mail | Read next mail
| |
