A pipe is placed under a pool to allow water to flow downward naturally due to gravity; what is the maximum flow speed of the water in the pipe?
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It shouldn’t be high; I’ve observed the flow rate of water under the sink, and it’s not very fast. V=Vo+g*t?
I really don’t know. I think: we need to consider the height difference as well as the siphon effect.
Actually, I’m more interested in knowing how long it takes for a certain amount of water in a pool to flow out completely if it falls under gravity. .
When the water level in the pool is high, the flow rate is fast; when the water level is low, the flow rate is slow. How to calculate the time it takes to drain an entire pool of water? I guess calculus formulas would be needed for that
You can find out by doing an experiment yourself
If this pool can be sealed, it will be easier to deal with
Hey, is your formula for free fall? . . . Under normal circumstances, gravity flow pipes have a certain range of flow velocities.
Yes, being affected only by gravity isn’t free fall, right? .
Bernoulli’s equation and then integrate?
How is it possible that gravity is the only force? There is also internal friction between fluids.