There is no liquid water on Mars.
They believe that it is from water flow.
no but it used to
slowly water leaking from the hole
Mars is too cold for liquid water to flow on the planet surface
The hydrosphere of Mars refers to all the water on or near the planet's surface, including liquid water, ice, and water vapor in the atmosphere. Currently, Mars has frozen water ice caps at its poles, as well as water ice and vapor in its thin atmosphere. There is evidence of ancient water flow on Mars, suggesting that liquid water was once present on its surface.
No, they were stone built and the water was designed to flow slowly as the gradient was slight, there would be minimal erosion due to flow.
There is geological evidence that Mars may have had bodies of water. There are parts of the planet that seem like they had water flowing on it, or were eroded by water flow.
Sinks drain slowly when there is a blockage in the pipes, such as hair, soap scum, or food particles. This blockage restricts the flow of water, causing it to drain slowly.
bog
Venus and Mercury rotate slowly, much more slowly than Earth or Mars.
To control the water flow in your bathroom, turn the shower on-off valve clockwise to increase the water flow and counterclockwise to decrease it. Make sure to adjust the valve slowly to find the desired water pressure.
The constant stream of water slowly eroded the rocks down.