it is when abrasion starts
A horseshoe bend is a curve in a river that is shaped like the letter "U".
A meander is a bend or such like in a river
A river!
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a huge duck
A bend in a river shaped like a loop is called an oxbow. Oxbow lakes are formed when a meander is cut off from the main river channel, often due to erosion and sediment deposition.
Like any other noun. Flexibility is the ability to bend.
its called a meander
I saw fantastic stuff when I went to Asia like for example the Jordan River.
As the river flows around the outside of the bend, it accelerates just like when a car goes around a bend. The water, like a car, is pulled toward the outside of the bend through centripetal force (which is why road bends are often banked). The same thing happens to the water surface. It actually rises around the outside of the bend. This higher elevation of the water surface means that the water on the outside of the bend is slightly deeper than the inside. Since water always tries to seek a level surface, the water on the outside of the bend actually flows downward, along the bottom and comes back up on the inside of the bend. This secondary current pushes material from the outside of the bend back up on the inside of the bend - and that's where sand bars come from. So the combination of accelerated flow around the outside combined with the secondary current moving downward erodes the outside of the river bend.
A meander is formed in a river through a process called erosion and deposition. As the river flows, it erodes the outer bank of a bend and deposits sediment on the inner bank, causing the bend to become more pronounced over time. This creates a curved, snake-like shape known as a meander.
A meander forms in a river's course through erosion and deposition processes. As the river flows, it erodes the outer bank of a bend and deposits sediment on the inner bank, causing the bend to become more pronounced over time. This creates a curved, snake-like shape known as a meander.