Water enters a 5-ft-wide, 1-ft-deep channel as shown in Fig.P4.66. Across the inlet the
Chapter 4, Problem 4.66(choose chapter or problem)
Water enters a 5-ft-wide, 1-ft-deep channel as shown in Fig.P4.66. Across the inlet the water velocity is 6 ft/s in the centerportion of the channel and 1 ft/s in the remainder of it. Fartherdownstream the water flows at a uniform 2 ft/s velocity across theentire channel. The fixed control volume ABCD coincides withthe system at time t = 0. Make a sketch to indicate (a) the systemat time t = 0.5 s and (b) the fluid that has entered and exited thecontrol volume in that time period.
Unfortunately, we don't have that question answered yet. But you can get it answered in just 5 hours by Logging in or Becoming a subscriber.
Becoming a subscriber
Or look for another answer