Assuming you mean water in a pipe, the speed of the moving water can be changed by changing the pressure, the force pushing the water. It can also be changed by changing the characteristics of the pipe (larger, smoother inner walls, etc.)
Does platinum change water back to hydrogen and oxygen using a current
Exploding of potassium metal when placed in water
5 minutes
Adding electric current to separate hydrogen from oxyge.
Capacitors resist a change in voltage. It takes current to effect a voltage change, resulting in the current "leading" the voltage. Similarly, inductors resist a change in current. It takes voltage to effect a current change, resulting in the current "lagging" the voltage.
No, it is a cold water current
A Chemical Change :)
A water current is moving water flowing through an ocean like a river.
Current gain configuration is the change in collector current divided by the change in the emitter current. Its symbol is hfe, or h-parameter.
Yes, this is an electrochemical reaction.
Yes, this is an electrochemical reaction.