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

Author Question: Why is siltation such a pressing question for dam builders? Explain how you decided on your answer. ... (Read 49 times)

Bernana

  • Hero Member
  • *****
  • Posts: 530
on: Jul 28, 2018
Why is siltation such a pressing question for dam builders? Explain how you decided on your answer.
 
  What will be an ideal response?

Question 2

Material replacement is one solution to mineral resource depletion.
 
  What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

zhanghao

  • Sr. Member
  • ****
  • Posts: 316
Reply #1 on: Jul 28, 2018
Answer to Question 1

When there is silt buildup in the lake, the capacity of the reservoir decreases. Over
a period of time, the reservoir will fill with silt and the intake of water can be adversely
affected.

Answer to Question 2

This is correct, where replacement is possible. It is not always possible to replace
materials with other materials.


Bernana

  • Member
  • Posts: 530
Reply 2 on: Jul 28, 2018
Gracias!

jordangronback

  • Member
  • Posts: 339
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

The largest baby ever born weighed more than 23 pounds but died just 11 hours after his birth in 1879. The largest surviving baby was born in October 2009 in Sumatra, Indonesia, and weighed an astounding 19.2 pounds at birth.

Did you know?

The top 10 most important tips that will help you grow old gracefully include (1) quit smoking, (2) keep your weight down, (3) take supplements, (4) skip a meal each day or fast 1 day per week, (5) get a pet, (6) get medical help for chronic pain, (7) walk regularly, (8) reduce arguments, (9) put live plants in your living space, and (10) do some weight training.

Did you know?

Asthma-like symptoms were first recorded about 3,500 years ago in Egypt. The first manuscript specifically written about asthma was in the year 1190, describing a condition characterized by sudden breathlessness. The treatments listed in this manuscript include chicken soup, herbs, and sexual abstinence.

Did you know?

There used to be a metric calendar, as well as metric clocks. The metric calendar, or "French Republican Calendar" divided the year into 12 months, but each month was divided into three 10-day weeks. Each day had 10 decimal hours. Each hour had 100 decimal minutes. Due to lack of popularity, the metric clocks and calendars were ended in 1795, three years after they had been first marketed.

Did you know?

More than nineteen million Americans carry the factor V gene that causes blood clots, pulmonary embolism, and heart disease.

Question Question
C heck the description bcuz the question is too long. there is a file attached but it is the ... C heck the description bcuz the question is too long. there is a file attached but it is the ...
Answer Answer
Solve this probability question Solve this probability question
economic question economic question
economic question (having trouble) economic question (having trouble)
Video: Protein Secondary and Tertiary Structures - Animation

For a complete list of videos, visit our video library