This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: How will channel velocity change along the longitudinal profile of a stream? A) Velocity will ... (Read 95 times)

CharlieWard

  • Hero Member
  • *****
  • Posts: 578
on: Jul 15, 2018
How will channel velocity change along the longitudinal profile of a stream?
 
  A) Velocity will remain constant for the entire length of the stream
  B) Velocity will start high and gradually decrease toward the mouth due to increasing discharge downstream
  C) Velocity will start low and gradually increase toward the mouth due to increasing discharge downstream

Question 2

What is the longitudinal profile?
 
  A) The cross-sectional area perpendicular to the direction of flow
  B) The cross-sectional area from the headwaters to the mouth
  C) The slope of the stream channel from headwaters to the mouth
  D) The probability of a specific stream discharge occurring in a given year


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

mammy1697

  • Sr. Member
  • ****
  • Posts: 341
Reply #1 on: Jul 15, 2018
Answer to Question 1

Answer: C

Answer to Question 2

Answer: B


CharlieWard

  • Hero Member
  • *****
  • Posts: 578
Reply #2 on: Jul 15, 2018
Correct answers!


mammy1697

  • Sr. Member
  • ****
  • Posts: 341
Reply #3 on: Jul 15, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

In Eastern Europe and Russia, interferon is administered intranasally in varied doses for the common cold and influenza. It is claimed that this treatment can lower the risk of infection by as much as 60–70%.

Did you know?

Hip fractures are the most serious consequences of osteoporosis. The incidence of hip fractures increases with each decade among patients in their 60s to patients in their 90s for both women and men of all populations. Men and women older than 80 years of age show the highest incidence of hip fractures.

Did you know?

The human body produces and destroys 15 million blood cells every second.

Did you know?

Although not all of the following muscle groups are commonly used, intramuscular injections may be given into the abdominals, biceps, calves, deltoids, gluteals, laterals, pectorals, quadriceps, trapezoids, and triceps.

Did you know?

Oxytocin is recommended only for pregnancies that have a medical reason for inducing labor (such as eclampsia) and is not recommended for elective procedures or for making the birthing process more convenient.

Change in Emotional States During Adolescence Average emotional state becomes teadilyi more negativ Change in Emotional States During Adolescence Average emotional state becomes teadilyi more negativ
A properly mounted 12-lead, single channel ECG. A properly mounted 12-lead, single channel ECG.
Flexible cooling fan blades change shape as the engine speed changes. Flexible cooling fan blades change shape as the engine speed changes.
Desertification and Climate Change Desertification and Climate Change
Deciduous forest soil profile Deciduous forest soil profile
Video: Normal and abnormal blood pH

For a complete list of videos, visit our video library