14.37: A new element is dis
ad8agg 9+2 jom;lm ey0covered and named PhysicsBowlium (atomic symbol Phys). Its entry onto the standard periodic table of elements appears as in the figure (with Helium shown as well). Given a sample of Phys which acts as a perfect monatomic ideal gas, what is the root-mean-square
82j 0ml+a dyo9gg;amespeed of the atoms of the gas if the sample is at $20^{\circ}C$?