In a stream, heavy sediments settle quickly and finer sediments stay suspended in the water and get carried down stream farther, even as the stream shrinks in size.
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∙ 10y agoAt a spreading rate of 2.5 cm/yr, sediments accumulate at 1 cm/kyr. This means that 500 km away from the ridge crest, which is 50,000 cm, sediments would be (50,000 cm / 1 cm/kyr) = 50,000 kyr thick. Therefore, the sediments would be approximately 50,000 cm, or 500 m thick at that distance from the ridge crest.
pebbles are sediments that range in size from 0.2 cm to 6.4 cm.
To prevent particles of 0.01 cm from settling downstream, a minimum stream velocity of 0.02 m/s is required, based on Stokes' law calculations for settling velocity.
hey....
A stream with a velocity of 20 cm/s can transport particles up to fine sand size (0.0625 - 2 mm). Larger particles such as gravel and boulders would require a faster flow velocity to be transported.
Given the category and the fact that 'rio' means - river / brook / stream. The answer to your question is that a river does not have a 'height'.
Which dimensions are which? For a base of 2 cm, height of 3 cm, and length of 2 cm it would be 5 cm^3. It would be the same if the base were 3 cm, but if the length were 3 cm it would instead be 6 cm^3.
The minimum stream velocity needed to keep a 6.4 cm diameter particle in motion is dependent on factors such as the density of the particle and the fluid, as well as other environmental conditions. However, as a general guideline, the velocity required can be estimated to be around 2-3 cm/s for particles of this size.
Conglomerate is a type of rock made up of the largest particles, which are typically rounded pebbles and gravel cemented together. These larger particles are called clasts.
It would be about 3.35 cm
The minimum stream velocity needed to keep a particle in motion can be estimated using the settling velocity equation. For a 10 cm diameter particle, the approximate minimum stream velocity would need to be around 0.03 m/s to keep it in motion. This value may vary depending on factors such as particle density and fluid properties.
Division would be the operation that would convert 15.5m to cm. You would divide by 100.