Q$4$: For the setup shown in the figure below:

Calculate $h_e,h_p,$ and $h_t$ at points $($A$),($B$),$ and $($C$).$

Find the minimum value of $Z_A$ that will cause boiling

Given that:

$\backslash$table$[[$Soil$,$A$,$B$,$C$],[$Diameter $(cm),8,6,4],[k(c\frac{m}{sec}),1,0\mathrm{.}5,0\mathrm{.}5]]$