Homework Statement
gas impingement flux density is given by ∅=P/\sqrt{}2mkT
where m- mass of a molecule
show that
∅=3.513*1022P/\sqrt{}MT
where pressure in torr and M-molar mass of molecule
then ∅ in molecules per cm2 per second
Homework Equations
∅=3.513*1022P/\sqrt{}MT...
please explain some thing more than that.
and the total wave function of baryons should be anti symmetric under the exchange of particles(fermions), then the combination of spin part and flavour part should be symmetric because color part is anti symmetric and spatial part is symmetric (note...
Homework Statement
why the isospin wave function was not considered in quark model? only the others (flavour, color, space, spin) are considered?
Homework Equations
The Attempt at a Solution