298. Water (ρ = 62.4 lbm/ft3
) is flowing through a pipe. A pitot-static gage registers 3.0 inches of
mercury. What is the velocity of the water in the pipe? Note: ρHg = 848.6 lbm/ft3
.
A. 14.7 ft/s B. 41.7 ft/s
C. 71.4 ft/s D. 74.1 ft/s
A. 14.7 ft/s