Neither. The slope of a river depends on the slope of the underlying terrain. It can go from almost flat to a waterfall.
The fall of the river divided by the distance of the section of the river under consideration would be the slope. For instance, if a river were to drop by 200 feet (-200 feet, that is) over the distance of a mile, its slope would be -200 ft / 5280 ft = -0.038. That slope could also be expressed as a percentage: -3.8%.
The gradient of a river is the steepness of its slope.
on the slope down from the top of the river, to the bottom of the river
The slope of the river bed and the amount of water in the river.
946 degree
in centeameters
Yes, rivers have slopes. All rivers have land around them that is at a higher elevation that the river itself. When it rains, the rainwater flows down the slope and into the river.
A river's power to erode depends on its flow velocity, the volume of water it carries, the type and size of sediment it transports, and the slope of the river channel. These factors influence the force and effectiveness of erosion by the river.
Its gradient
A slope and the force of gravity.
A backslope is a downward slope, such as away from the bank of a river.
Slope affects the speed of a river's flow: steeper slopes lead to faster-flowing rivers. Gravity influences the direction and force of the water flow within the river channel. Together, slope and gravity determine the erosion, sediment transport, and overall shape of the river over time.