ASAP PLEASE ANSWER D$-$F$!!$

vec$(V)=(u,v)=V\frac{y}{(h)}$vec$(i)+0$vec$(j)$

where V and h are constants and y is the distance from the immobile base.

$($a$)$ Is this flow rotational or irrotational $?$

$($b$)$ If rotational, calculate the magnitude and direction of the vorticity

$($c$)$ Do the fluid particles rotate clockwise or counter$-$clockwise?

$($d$)$ Calculate the linear strain rates in the $x$ and $y$ directions

$($e$)$ Calculate the shear strain rate$($s$)$

$($f$)$ Express the linear and shear strain rates as a $22$ strain tensor