Answer the following statement(s) true (T) or false (F)
1. The slope of the channel bottom is defined as the vertical fall divided by the horizontal run of the bottom.
2. The height of flow is the vertical distance from the bottom of the channel to the water surface.
3. Maximum velocity occurs just below the free surface in the center of a channel.
4. Critical depth results in a maximum value of specific energy.
5. When F = 1, flow is critical.
1. True
2. False
3. True
4. False
5. True
You might also like to view...
Chemical, enzyme, or dissolving exfoliants tend to be less stimulating to the skin than manual
exfoliations. Indicate whether the statement is true or false
Answer the following statement(s) true (T) or false (F)
1. Most of the body's organs are under sympathetic control. 2. The sympathetic division of the autonomic nervous system prepares organs for stressful or emergency situations. 3. Sympathetic and parasympathetic actions are synergistic to each other. 4. The parasympathetic division of the autonomic nervous system prepares organs for "fight-or-flight" situations. 5. Pulling your hand away from a candle flame is an example of a withdrawal reflex response.
Broken bones should be aligned as well as possible before being immobilized with a splint
a. True b. False Indicate whether the statement is true or false
Which item is made of aluminum?
a primary barrier a dosimeter a collimator a filter