59 Minutes!
If the amount of water flowing into the tank doubles every minute, then the tank was half full one minute before it became full. Therefore, if the tank is full at a certain time, it was half full just one minute prior to that time.
technically no because new water is always always flowing in every time its flushed
mars has flowing water on it
Flowing water has kinetic energy
Mars and Venus might have had flowing water.
For flowing water, place another block on the 'source block' which will remove any water currently flowing from that block. For a pond or river though, every block is a source block, you just have to fill it in manually, or at least cover the top surface.
Water flowing out of the ground is a spring. An artesian well is one example of water under pressure flowing out of the ground.
stones and fast flowing water can block the water from flowing
Water flowing over a cliff will form a waterfall.
Ultimately all water flowing on the surfaces of the Earth originates as rain water or snow.
Canyons are formed by flowing water.
Not flowing water but ice