Complete solution To second floor (1-cm pipe) Hot-water tank 5.0 m Water meter From water supply (2-cm pipe) Consider the figure below. Water enters the house at the inlet pipe with a velocity of 1.5 m/s. The diameter of the inlet pipe is 2cm with pressure equal to 4 × 10³Pa. The water enters the second-floor bathroom 5.0m above. The diameter of the pipe at the bathroom is 1 cm. Calculate the velocity, pressure, and volume flow rate in the second-floor bathroom.

Complete solution To second floor (1-cm pipe) Hot-water tank 5.0 m Water meter From water supply (2-cm pipe) Consider the figure below. Water enters the house at the inlet pipe with a velocity of 1.5 m/s. The diameter of the inlet pipe is 2cm with pressure equal to 4 × 10³Pa. The water enters the second-floor bathroom 5.0m above. The diameter of the pipe at the bathroom is 1 cm. Calculate the velocity, pressure, and volume flow rate in the second-floor bathroom.