Conservation of Linear Momentum: Consider the length of pipe with radius R = 0.5 cm shown in Figure 4. Water (p = 998 kg/m) enters the pipe with a uniform velocity profile at section 1, and eventually the velocity profile becomes parabolic at section 2. The velocity profile at section 2 is u(r) = Um (1 r/R). The volume flow rate of water through the pipe is q 210 m/s, and the pressure drop is p - P2 = 1.5pu. Find the force Fx that the support must exert to hold the pipe in place. U1 TR 1. = 1 2 Fx