Hjulstrom Curve

Front

Silt and Sand are picked up at velocities of 20cm/sec?

Back

True

Front

There is a negative relationship between velocity and particle size when looking at Fall Velocity

Back

False

Front

What happens when velocity is 10cm/sec?

Back

Sand is transported.

Front

What is settling velocity of gravel?

Back

approximately 20 cm/sec

Front

Why is the entrainment velocity higher for particles like clay compared to silt and sand?

Back

Clay particles form stronger bonds than sand particles.

Front

Which is the smallest particle size classified on the Hjulstrom Curve? Options: Silt, Sand, Gravel, Clay

Back

Clay

Front

Which is the largest particle size classified on the Hjulstrom Curve? Options: Pebbles, Cobbles, Gravel, Boulders

Back

Boulders

Front

Which is the correct order of increasing size? Sand, silt, clay, boulders, cobbles, pebbles

Back

Clay, silt, sand, pebbles, cobbles, Boulders

Front

In Hydrology, Competence is..

Back

The diameter of the largest particle a river can carry.

Front

Corrasion is another word for...

Back

Abrasion