Water is flowing in the pipe shown in the figure below, with the 8.25-cm diameter at point 1 tapering to 3.45 cm at point 2, located y = 13.0 cm below point 1. The water pressure at point 1 is 3.20 x 10" Pa and decreases by 50% at point 2. Assume steady, ideal flow. What is the speed of the water at the following points? (a) point 1 m/s (b) point 2 m/s