Reply To: What am I doing wrong? Trying to find pump power.

[FluidsSkywalker]

So the problem called for the tank to be emptied when the water level in the tank reached 3ft. I used that and the tank's diameter to calculate the volume. The tank is emptied in 10 seconds so I used that to find the volume flow rate. So I was trying to find a pump powerful enough to empty that volume in that amount of time.