« previous next »

Author Question: The presence of a thin film of water on the surface of sand grains results in ________ angle of ... (Read 53 times)

CharlieWard

  • Hero Member
  • *****
  • Posts: 578
on: Jul 16, 2018
The presence of a thin film of water on the surface of sand grains results in ________ angle of repose.
 
  A) a higher
  B) a lower
  C) no change in the

Question 2

Using the hydrologic equation, what would you do to a river if you wanted to prevent flooding?
 
  What will be an ideal response?


ally

  • Sr. Member
  • ****
  • Posts: 331
Reply #1 on: Jul 16, 2018
Answer to Question 1

Answer: A

Answer to Question 2

Answer: Widen, clear, deepen, straighten the channel, or increase the bank by building levees or floodwalls.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

By definition, when a medication is administered intravenously, its bioavailability is 100%.

Did you know?

All adults should have their cholesterol levels checked once every 5 years. During 2009–2010, 69.4% of Americans age 20 and older reported having their cholesterol checked within the last five years.

Did you know?

Stroke kills people from all ethnic backgrounds, but the people at highest risk for fatal strokes are: black men, black women, Asian men, white men, and white women.

Did you know?

Urine turns bright yellow if larger than normal amounts of certain substances are consumed; one of these substances is asparagus.

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.

Plant cells expand by taking up water into their vacuoles. Plant cells expand by taking up water into their vacuoles.
Crossing Over Results in Genetic Recombination p2 Crossing Over Results in Genetic Recombination p2
Mixting Hot Cold water Mixting Hot Cold water
A fuel heater is part of the fuel filter and water separator located on the frame rail of a Ford ... A fuel heater is part of the fuel filter and water separator located on the frame rail of a Ford ...
Gaussian surface in the absence of a dielectric Gaussian surface in the absence of a dielectric
Find the measure of angle L to the nearest degree Find the measure of angle L to the nearest degree
Video: Antidiuretic hormone (vasoconstriction, water reabsorption & sweat inhibition)

For a complete list of videos, visit our video library