QUESTION 2 (25 MARKS] a) Water is siphoned from a reservoir as shown in Figure 3. The diameter pipe of B, D, E and Fis 100 mm and diameter pipe of C is 150 mm. The end of pipe has diameter of 30 mm and is exposed to atmosphere, calculate the velocity and the pressure at every point LT Figure 3 b) A fluid with specific gravity of 0.92 flows through a pipe at a rate of 100 L/s as shown in Figure 4. The pipe consists of two sections of diameters 22 cm and d cm with a smooth reducing section that connects them. The column in a mercury manometer that measures the pressure difference between the two pipe sections has a vertical displacement of 8 cm. Determine the inside diameter d in cm. Given the specific gravity of mercury is 13.6. 100 LS f! 22 cm dcm 8 cm Figure 4