For the following questions answer them individually
The water is flowing through 800 m long circular pipe of diameter 30 cm with the velocity of 0.26 m/s. The friction factor for the pipe is given as 0.016. What is the head loss (cm) in the pipe due to friction?
If at the particular instant of time, the velocity of flow does not change with location over a specific region, the flow is called as _____________.
Which of the following expression represents the continuity equation in case of steady incompressible flow?
Calculate the permanent welting point if the depth of water in the root zone at the permanent welting point per meter depth of soil is 0.4m the dry density of the soil is $$16 kN /Â m^3 $$.
Calculate the safe stopping sight distance for a design speed of 60 km/h for two way traffic on a single lane road. The reaction time of driver is 2.5 sec.
What is the theoretical oxygen demand (mg/l) of a glucose solution of concentration 500 mg/l?
Which one of the following emission is the primary reason for the depletion of the ozone layer?
