g Further assume that, when transition happens, it takes place over a negligible distance in the x-direction. Calculate the momentum thickness at the trailing edge in each of these cases: (a) laminar flow over the entire plate; (b) turbulent flow over the entire plate; (c) transition forced (for example, by roughness) at x

The mass flow rate of the fluid remains constant in all steady flow process. a)- true b)- false

Fluids at rest possess no flow energy. a)- true b)- false

Water in a partially filled large tank is to be supplied to the roof top, which is 8 m above the water level in the tank, through a 2.2-cm-internal-diameter pipe by maintaining a constant air pressure of 300 kpa (gage) in the tank. if the head loss in the piping is 2 m of water, determine the discharge rate of the supply of water to the roof top in liters per second.