Gravity is what causes a river to flow from higher to lower elevation. A river travels at a faster speed the higher the elevation and will typically cause greater erosion.
water always flows from high level to low level. Also in drainage the principle is high level to low level....
Because water has lower viscosity (resistance to flow) than syrup does.
Gravity. The river bed slopes, and water flows from the higher place to the lower.
I'm sorry but that isn't a proper question.
It flows north because that it the way the surrounding land forces it to flow. Water always flows from higher elevations to lower elevations. It just happens that in the case of northeastern Africa, the higher elevations are further south than the lower elevations. As a result, the water flows from south to north.
The water flows from the highest chamber to the lowest chamber. As the gate opens in the lowest chamber, the water level lowers to sea level, and the ship enters. The gate closes behind it, and water flows from the chamber above to the level of the next gate, and the process is repeated until the ship reaches the top level.
water pump
When it is made to flow from higher level to lower level, the water can create energy.
Water, like any fluid, flows from where its pressure is higher to where its lower.
Gravity makes the water in a river flow. The location from which the water flows is slightly higher in elevation than the locations to which it is flowing, i.e. the water is flowing downhill. The water is also losing potential energy as it flows, which equals the force that keeps it in motion.
A shadoof is used to get water from one level to another. It is usually used to raise water from a lower level to a higher one.
You add water to the pool