Question $3$:$($CIO $2\mathrm{.}2)$

Witer is flowing between two layers. The shearing stress $(t)$ is $0\mathrm{.}28{10}^{3}k\frac{N}{m^2}.$ The gap between two layers is $250$ cm and

its kinematic viscosity $(v)$ is $0\mathrm{.}002\frac{m^3}{s}.$ Determine:

i$)$ The dynamic viscosity of water in Pas and cP

ii$)$ The velocity of the water $(\frac{m}{s})$