#8. Water flows through the pipes shown in the figure. The water's speed through the lower pipe is 5.0 [m/s] and a pressure gauge reads 75 [kPa]. What is the reading of the pressure gauge on the upper pipe? A) less than 10 [kPa] B) from 10.1 [kPa] to 25 [kPa] C) from 25.1 [kPa] to 60 [kPa] D) from 60.1 [kPa] to 100 [kPa] E) more than 100 [kPa]