As a river flow slows, the sediment starts to settle out. The water at the river's edge often has the lowest flow or movement so there will be more sedimentation.
estuary
True
True
True. When a river slows down, it loses its ability to carry large sediment particles, so it deposits them first. Smaller particles settle later as the energy of the river decreases further.
A delta is a triangular-shaped sediment accumulation at the mouth of a river where it meets a body of water, such as an ocean or lake. As the river's flow slows down upon entering the larger body of water, it deposits sediment it has been carrying, creating the delta over time.
The greater the speed the less sediment deposited. A delta is where a river slows way down and sediment is deposited at the mouth of the river.
The heaviest sediment will always be deposited first. Which sediment is the heaviest in that flowage can vary widely.
the water slows down, causing the sediment to sink
Because water slows down and sediment drops to the bottom
Well heavy earth material like sand slows down at the mouth on the river. It slows down at the mouth because at the source of the river is the fastest but as it is moving down the plain it is slowing down because of friction. Also because the eroded sand that is in the water is making the water heavier which means it will slow it down
It is called a delta
When wind slows down or meets an obstacle, it loses the energy needed to transport sediment and may deposit the material it was carrying. This process can lead to erosion around the obstacle where the wind's ability to move the sediment is diminished.