As can often be seen in a kitchen sink when the faucet is running, a high-speed channel flow (V, h) may "jump" to a low-speed, low-energy condition (V, h). Assume that the pressure at section 1 (pre- jump) and section 2 (post-jump) is approximately hydrostatic (i.e., varying linearly with depth below the surface), and wall friction is negligible. Use mass and momentum conservation to find h and V in terms of h and V. Include a diagram of your control volume. Hydraulic jump V h