You are given a tree having A nodes numbered from 0 to A-1. rooted at Node 0. Each node has a distinct value ranging between [0, A-11. th node having value Cli) (No two nodes have same value! For each node in the tree, you have to find the smallest non-negative integer value which is not present in the subtree of that node.

Explain the difference laminar and turbulent flow. explain it with the shear stress and the velocity profiles.

What precautions should you take to prevent injuries when dealing with heavy loads?

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.