Question

- A closed pipe is connected to a pressure metre, whose reading is 6.5 x10^5 N/m2. When the valve of the pipe is opened, then the reading of
the pressure metre is found to be 6.0 x 10^5 N/m2. Calculate the
velocity of water in the pipe.​

Answer 1

you can refer the attachment for your answer

hope it helps u☺️☺️

Answer 2

Answer:

10m/s is the correct answer