A mature river, since the water is cold, normally travels around 10-25mph.
Yes.
The speeds of river vary so much, even on individual river, that any attempt to answer this would devolve into nonsense.
Mature rivers - Travel slowly Young rivers - Travel fast Old rivers - Travel VeRy SlOwLy Apex :D
The speeds of river vary so much, even on individual river, that any attempt to answer this would devolve into nonsense.
No, as their sources are in steep mountains, the water runs more quickly (although there is less of it).
A. travel sowly B travel fast C. travel very slowly
a young river A+
A young river is very active. It is still at the upper course. It moves at a characteristic high speed that enhances its active down-cutting and under-cutting. Its competence is very high due to its speed. An old river on the other hand is characterised by its materials and also the topography of its course. The old river has lost its competence due to the gradient of its course. The speed is low compared to a young river.
Most of the passenger river boat travels at 35 knots per hour.
young
A young
It means something that makes travel difficult. Like mountains or a fast river. Or you have no legs, or you are four years old, or you have four small children. Or no money.
River travel was a slow and risky way to travel. Traveling by boat limited the person to the direction of the river and its temperament. If the river was high and wild then travel may not be able to be made.