A vertical cylindrical tank of $$1$$ $$m$$ diameter is filled with water up to a height of $$5$$ $$m$$ from its bottom. Top surface of water is expose...

A pipeline with variable cross-section contains water with specific weight $${10^4}\,\,N/{m^3}.$$ The flow conditions at two points $$1$$ and $$2$$ o...

In a vertical piston-cylinder arrangement the force applied to the piston, pushes water through a nozzle as shown in the figure. The water flows out f...