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Water drains for the same reason that it doesn't stack.
Picture water and other fluids as being made of very slippery small ball bearings. When you put them into a can or other container they take its shape. The top layer of bearings is flat, no piles of bearings anywhere (Technically this is called having a low angle of repose) If you make a hole at the bottom of the container which s bigger than several of the ball bearings they all run out. If you pour the container of ball bearings on the floor they don't make a pile but scatter until the whole floor is covered.
The scattering isn't random, the bearings head downhill, even f the gradient is very small,and accumulate in the lower parts of the room first. If the water molecules could be quizzed they'd indicate that that, as a group, their goal in life is to be as flat as possible and as low as possible.
So now lets think of water in a tub. When you pull out the stopper there is a hole that the water molecules can pass through easily. It allows them to be pulled by the force of gravity downwards and away they go!
What else can I help you with?
Why does water swirl when it is going down the drain?
Water swirls when it goes down the drain due to the combination of gravity and the shape of the drain. As water flows towards the drain, it is pulled downward, creating a vortex. The shape of the drain also helps to guide the water into a spiraling motion, which enhances the swirling effect. This phenomenon is influenced by the conservation of angular momentum, causing the water to rotate as it descends.
Why there is excessive water in air conditioner drain pan?
Drain line is clogged.
How do you reduce flooding?
create something like a hole or drain that can drain out the water
How do you drain a washing machine into an overhead drain?
Draining refers to water falling due to gravity so you can't technically drain a washing machine to an overhead drain. However, washing machines don't really drain. The water is pumped out and up and can therefore be discharged to a drain that is slightly higher than the washing machine itself
How does a floor drain work?
A floor drain , drains water and other liquids that spilled on the floor
How can I prevent clogging in my water drain?
To prevent clogging in your water drain, you can regularly clean the drain with a mixture of hot water and vinegar, use a drain strainer to catch debris, avoid pouring grease or oil down the drain, and periodically flush the drain with boiling water.
Is your sink drain stuck closed, causing water to not drain properly?
Yes, if your sink drain is stuck closed, it can cause water to not drain properly.
What is the noun form of drain?
The word drain is a noun (drain, drains) or a verb(drain, drains, draining, drained). Examples:noun: The water ran down the drain.verb: I pulled the plug to drain the water.
How much water should you have to drain out of your return line?
i have to drain out 4800 cusec of water
How to drain water out from a 1997 Ford Escort?
you can drain the water out by friking draining it you dimwit
What are the different water softener drain options available for installation?
The different water softener drain options available for installation include a floor drain, utility sink drain, or a dedicated drain line.
How do you dislodge keys in runescape?
use a bucket of water on the drain
How can I effectively drain a water heater without a floor drain?
To effectively drain a water heater without a floor drain, you can use a garden hose to siphon the water out. Attach the hose to the drain valve at the bottom of the water heater and run the other end of the hose to a lower area where the water can safely drain. Open the drain valve and let the water flow out through the hose. Make sure to turn off the water heater and let it cool down before draining to avoid burns.
What is a condensate line in a furnace?
its the drain line for water to drain
Is my tub leaking from the overflow drain?
To determine if your tub is leaking from the overflow drain, fill the tub with water and observe if the water level rises above the overflow drain. If water is leaking from the overflow drain while the tub is filled, then it is likely that the tub is leaking from the overflow drain.
What is the use of colanders?
To drain foods that have been cooked
How pour the water down the drain in runescape?
Right click the water then select use then click the drain.
