It all depends on the size of the lake because there are the grate lake which are really big and then there's smaller lake that are in peoples backyard
Water pressure in real towers is created by the height of the tower above the surface of the earth, and the diameter of the pipe supplying the water to the output. The same should hold true for a model water tower.
Fresh water capacity depending on which model, holds 41 to 54 US gallons.
Water pollution laws vary by municipality, but unless you are repeatedly using your own backyard as a bathroom, this is not likely to be an issue. For a rare or one-time emergency, it is probably okay so long as it's okay with the owner of the property.
There are no specific laws banning backyard wrestling in the United States. However, backyard wrestling shows run the risk of participants being charged with assault or other crimes, and popular ones can be prosecuted by legitimate wrestling federations for not obtaining the necessary licenses to hold an event.
If you are making a cell model you can either use plastic bags or balloons filled with water.
They come in various sizes. You'd have to give a make and model in order for this question to be answered.
how hold is Kenmore refrigerator model 596.7914400
The first shell in a Bohr model can hold a maximum of 2 electrons.
They hold 5ml of water.
I can hold 20 liters of water.
a sponge