The corss-sectional area of water pipe entering the basement is 4 x `10^(-4) m^(2)`. The pressure at this point is 3 x `10^(5) Nm^(-2)` and the speed of water is 2 `ms^(-1)`. This pipe tapers to a cross-sectional area of 2 x `10^(-4)m^(2)` when it reaches the second flooe.

The cross-sectional area of water pipe entering the basement is 4 cm^(-2) . The pressure at the point is 3.5 xx 10^(5) Nm^(-2) and the speed of water is 2.2 ms^(-1) . This pipe tapers to a cross-sectional area of 2 cm^(2) when it reaches the second floor 10 m above . Calculate the speed and pressure at the second floor. use g = 10 m//s^(2) .

Water flowing steadily through a horizontal pipe of non-unifrom cross-section. If the pressure of water is 4xx10^(4)N//m^(2) at a point where cross-section is 0.02 m^(2) and velocity of flow is 2 ms^(-1) . The pressure at a point where cross-section reduces to 0.01 m^(2) is 3.4xx10^(n) Pa. What is the value of n ?

Water from a tap emerges vertically downwards an intial speed of 1 m/s . The cross-sectional area of the tap is 10^(-4)m^(2) . Assume that the pressure is contant throughout the stream of water and that the flow is steady . The cross-sectional area of the steam. 0.15 m below the tap is

Water at a pressure of 4xx 10^(4) Nm^(-2) flows at 2 ms^(-1) through a horizontal pope of 0.02 m^(2) . What is the pressure in the smaller cross-section of the pipe?

Water is in streamline flow along a horizontal pipe where the area of cross-section is 10" cm"^(2) , the velocity of water is 1" m s"^(-1) and the pressure is 2000 Pa. The pressure at another point where the cross-sectional area is 5" cm"^(2) is

Water from a tap emerges vertically downward with an initial speed of 3.0 m/s. The cross-sectional area of the tap is 10^(-4)m^2 . Assume that the pressure is constant throughout the stream of water and that the flow is steady. The cross-sectional area of the stream 2 m below the tap is: