jr writes> as far as vacuum goes do we gauge it on a number of particles within a given space or does a single particle expand to fill all the space it is in. If we have single particles with a vast field of space then the volume between the particles is vacuum and should be obtainable. On the other hand if any particle expands to fill all the space then we have an attenuated space where a vacuum would be very difficult to acquire. jr
On Oct 28, 5:28 am, sadovnik socratus <[email protected]> wrote: > On Oct 28, 1:14 pm, johnlawrencereedjr <[email protected]> wrote:> Jr > writes> > > Of course it makes no sound. > > It makes sound waves or more precisely it disturbs the medium > > > johnreed > > ========================. > > 1 > In our Earth there isn’t sound without sound waves . > 2 > In the vacuum according to experiments the bell doesn’t > produce waves, doesn’t make sound because > it has no medium to travel in. > > http://en.wikipedia.org/wiki/Bell_jar > ====. -- You received this message because you are subscribed to the Google Groups "Epistemology" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/epistemology?hl=en.
