A horizontal pipeline carries water in a streamline flow

PHYSICS · Subjective · CBSE · Physics · Mechanical Properties of Fluids · Mechanical Properties of Fluids

Problem

A horizontal pipeline carries water in a streamline flow. At a point along the pipe, where the cross-sectional area is

10\,\text{cm}^2

, the water velocity is

1\,\text{m s}^{-1}

and the pressure is 2000 Pa. The pressure of water at another point where the cross-sectional area is

5\,\text{cm}^2

, is... Pa. (Density of water =

10^3\,\text{kg m}^{-3}

)