Find the heat transfer coefficient from the empirical correlation $($equation $3$ and $4)$ at the same air speeds

Use the air speeds in the experiment to calculate the Reynolds number, from which the Nusselt number is obtained using

equation $(3).$ The average heat transfer coefficient $\frac{?}{\text{b}\text{a}\text{r}}(h)$ is then obtained using equation $(4).$Table $1-$Measured sphere temperature in crossflow around $3\frac{m}{s}$

$\backslash$table$[[\backslash$table$[[$Air velocity$],[V_{\text{a}\text{i}\text{r}}[\frac{m}{s}]$