Marks$)$ At the end, use the following given values in the old units: $u_a=432k\frac{m}{d},T_a=298\mathrm{.}15$

$K,e_a^{**}=30mb$ and $e_a=25mb,$ in the original equation $($If $ln(\frac{z_m}{z_0})$~~$1)$ to calculate $E[c\frac{m}{d}],$ and

compare the old $E[c\frac{m}{d}]$ with the new $E[m\frac{m}{d}]$ calculated from your derived new equation $($If

$ln(\frac{z_m}{z_0})$~~$1)$ with the converted values in the new units $($Hints: $1$atm$=100$kPa$=1,000mb).$