Try this :
If the water stands still then the pressure is the same throughout.
If the water is moving THEN it has kinetic energy ... which comes from somewhere.
Thus the faster its moving, the lower the pressure.
And the smaller the tube - in order to move the same amount of water (your condition) the faster it must move.
Voltage is the force that causes current to flow through a circuit. In a similar way it isn't pressure that flows through a pipe - it is the fluid flowing through a pipe due to a difference in pressure at the entry and exit of the pipe that causes the fluid to flow through, no pressure flowing through a pipe.
Same as you would in inches 3.14159265 and PSI have to be known
Because there is many path for flowing current through circuit.
Voltage is the pressure that moves the electrons (current) through a circuit.
If the water is flowing by gravity there is NO hydrostatic pressureIf you want to find the static pressure under no flow conditions take the constant .433 and times it by the height
I think you are asking about hyper tension.
To increase the exhaust velocity. +++ Pressure, not velocity. A gas flowing through a divergent nozzle gains pressure at the cost of speed.
It becomes heavier. The movement of solvent through a membrane produces a pressure called the osmotic pressure. This happens when the pressure in which the solvent is flowing is raised to the equivalent of the pressure moving through the membrane from the hypotonic side.
The pressure within the fluid decreases
Depends on what's flowing (gas or water or something else) and under how much pressure.
Blood is constantly flowing through the kidneys and being filtered by the nephron. Different parts of the nephron cause reabsorption OS specific electrolytes, like Potassium and Sodium.
Valves, allown blood through in one direction when the pressure builds up but close when pressure is applied in the opposite direction.