Question # 2 TE 4.1 Mass Flow at a Pipe Junction Consider the steady flow in a water pipe joint shown in the diagram. The areas are: A = 0.2 m, A2 = 0.2 m, and A, = 0.15 m. In addition, fluid is lost out of a hole at . estimated at a rate of 0.1 m/s The average speeds at sections and 3 are V = 5 m/s and Vj = 12 m/s, respectively. Find the velocity at sec- tion 18 30 >