$6\mathrm{.}3$ Using the appropriate table, determine the indicated property. In each case, locate the state on sketches of the $T-v$ and $T-s$ diagrams.

a$.$ water at $p=\frac{0\mathrm{.}40}{b}ar,h=1477\mathrm{.}14k\frac{J}{k}g*K.$ Find $s,$ in $k\frac{J}{k}g*K.$

b$.$ water at $p=\frac{10}{b}ar,u=3124\mathrm{.}4k\frac{J}{k}g.$ Find $s,$ in $k\frac{J}{k}g*K.$

Make sure to sketch the T$-$v and T$-$s diagrams please.