A water pipe with interna diameter of 2m carries water at the floor of a house with velocity 2 m/s and at pressure `2 xx 10^(5) N//m^(2)`. Another pipe of internal diameter 1 cm is connected to it and takes water to 1 st floor, 5m above ground. What is the velocity and water pressure at 1st floor ? (Take `g = 10 m//s^(2)`).

Answer

`[8 m//s, 1.2 xx 10^(5) N//m^(2)]`