increase
A logarithmic graph would best represent the relationship between stream velocity and the size of particles it can carry downstream. As velocity increases, the stream can carry larger particles due to increased erosion and transport capacity. However, there will be a limit to the size of particles carried downstream as velocity continues to increase.
An increase in stream velocity can be due to factors such as a steeper gradient, higher discharge, narrower channel width, or decreased channel roughness. These factors can contribute to higher flow velocities in rivers or streams.
The velocity of a pebble is typically much slower than the velocity of a stream. Streams can flow at varying speeds depending on factors such as gradient and volume of water, whereas a pebble would most likely only move when influenced by the force of the stream's flow.
A steeper stream gradient usually leads to faster stream velocity because the force of gravity pulling the water downhill is greater, causing the water to flow more quickly. Conversely, a gentler gradient results in slower stream velocity as there is less force pulling the water downhill.
The approximate minimum stream velocity needed to move a particle with a diameter of 6.4 can be determined using the equation for the critical velocity of sediment transport. For a particle of this size, the critical velocity is typically around 0.3-0.4 m/s in most natural streams and rivers.
A logarithmic graph would best represent the relationship between stream velocity and the size of particles it can carry downstream. As velocity increases, the stream can carry larger particles due to increased erosion and transport capacity. However, there will be a limit to the size of particles carried downstream as velocity continues to increase.
The gradient typically decreases as you move from the headwaters to the mouth of a stream. This is because the elevation drops and the slope becomes gentler downstream.
When the discharge of a stream increases, so does it's velocity. When it decreases, so does the velocity.
A river increases in volume as more streams join the main flow in the lower reaches.
false
An increase in stream velocity can be due to factors such as a steeper gradient, higher discharge, narrower channel width, or decreased channel roughness. These factors can contribute to higher flow velocities in rivers or streams.
Streams and rivers cause erosion by carrying sediment and rocks downstream, gradually wearing down the land over time. When the velocity of the water decreases, sediments are deposited along the riverbanks and the riverbed, leading to the formation of riverbanks and floodplains.
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jet streams
Since we have no idea what "this" might be, we can't answer the question properly.
When their velocity decreases
Jet Streams.