« previous next »

Author Question: The time of concentration of a drainage basin is the a. longest time required for water to flow ... (Read 75 times)

Pineappleeh

  • Hero Member
  • *****
  • Posts: 585
on: Jul 26, 2018
The time of concentration of a drainage basin is the
 
  a. longest time required for water to flow to the basin outlet
  b. time during which the storm intensity will not be exceeded
  c. duration of a precipitation event in the drainage basin
  d. service life of the drainage basin drainage infrastructure
  e. none of the above

Question 2

The Manning's roughness coefficient for a smooth pipe is higher than the coefficient for a rough pipe.
 
  Indicate whether the statement is true or false


maya.nigrin17@yahoo.com

  • Sr. Member
  • ****
  • Posts: 324
Reply #1 on: Jul 26, 2018
Answer to Question 1

a

Answer to Question 2

F


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

When Gabriel Fahrenheit invented the first mercury thermometer, he called "zero degrees" the lowest temperature he was able to attain with a mixture of ice and salt. For the upper point of his scale, he used 96°, which he measured as normal human body temperature (we know it to be 98.6° today because of more accurate thermometers).

Did you know?

Only 12 hours after an egg cell is fertilized by a sperm cell, the egg cell starts to divide. As it continues to divide, it moves along the fallopian tube toward the uterus at about 1 inch per day.

Did you know?

The lipid bilayer is made of phospholipids. They are arranged in a double layer because one of their ends is attracted to water while the other is repelled by water.

Did you know?

The average adult has about 21 square feet of skin.

Did you know?

It is widely believed that giving a daily oral dose of aspirin to heart attack patients improves their chances of survival because the aspirin blocks the formation of new blood clots.

Good computer skills are now required to be a successful member of an office staff. Good computer skills are now required to be a successful member of an office staff.
A single overhead camshaft engine with a timing belt that also rotates the water pump. A single overhead camshaft engine with a timing belt that also rotates the water pump.
Cyclic electron flow Cyclic electron flow
The Excretory System Water and waste products from cells The Excretory System Water and waste products from cells
What is the concentration, in mg/ml, of a solution containing 2mEq/ml of potassium chloride? What is the concentration, in mg/ml, of a solution containing 2mEq/ml of potassium chloride?
A mother invests $9000 in a bank account at the time of her daughter's birth. The interest is ... A mother invests $9000 in a bank account at the time of her daughter's birth. The interest is ...
Video: Dissociative Disorders (Part 1)

For a complete list of videos, visit our video library