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.
Only 1 thing: Gravity. Water will always flow downhill until it finds its own level. (The point at which it can get no lower)
Gravity causes the water to flow downstream.
Constant supply of water and gravity
mostly gravity
gravity
Gravity
gravity
The Des Plaines River is the river that flows south from Wisconsin into the Illinois River. It flows this way for about 133 miles.
The Licking River in Kentucky flows northwest, while the Licking River in Ohio flows in an east-southeasterly direction.
River Severn in the UK - during the "Severn Bore" a surge wave flows upstream.....
The Ganges River flows southeast into the Bay of Bengal and the nearby Indus river flows southwest into the Arabian Sea
The Tweed River in Australia flows eastwards.
No river flows through Lyon and on to the English Channel. The Saone flows into the Rhone at Lyons, and the Rhone flows into the Mediterranean Sea, which is the complete opposite direction from Lyons than the English Channel is.
It runs or flows from south to north
It flows downstream.
missouri river
the Hades river flows down until it reaches the death gate
the Ohio river which flows into the Mississippi river which flows into a sea
Rising in the east, the Orange River flows westward for 1,429 miles. It flows from the Lesotho Highlands all the way to the Atlantic Ocean.