Flow through the converging nozzle in Fig. P4.2 can be approximated by the one-dimensional velocity distribution u ≈ Vo (1 + 2x/L) v ≈ 0 w ≈ 0
(a) Find a general expression for the fluid acceleration in the nozzle.
(b) For the specific case Vo = 10 ft/s and L = 6 in, compute the acceleration, in g€™s, at the entrance and at the exit.

3V Vo