95. Water flows steadily with a velocity of 3.05 m/s in a horizontal pipe having a diameter of

25.24 cm. At one section of the pipe, the temperature and pressure of the water are 21°C and

689.3 kPa respectively. At a distance of 304.8 m downstream, the pressure is 516.9 kPa. What is

the friction factor?

A. 0.134 B. 0.0050 C. 0.0307 D. 0.641