1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Anit [1.1K]
3 years ago
15

Describe the difference between a circulator with a steep pump curve and one with a flat pump curve. Which would be better for u

se in a multizone system using zone valves? Why?
Social Studies
1 answer:
NeX [460]3 years ago
7 0

Pump curves give the data about the ability of the pumps to produce the flow against a particular head.

<u>Explanation:</u>

Pump curves are basically information about a given siphon's capacity to deliver stream against certain head. At the point when you're perusing a bend, the siphon's stream rate will be on the top and base and its stature to push is on the sides.

In the system that the framework will have a filter which requires cleaning when the stream rate drops, the steep curve permits more weight drop at a given stream rate as we drop from the structure point.

You might be interested in
In a paragraph of 3–5 sentences, evaluate the accomplishments of at least two
nevsk [136]

Answer:

Ida B. Wells and Mary White Ovington, who were both founders of the National Association for the Advancement of Colored People were active in African American Rights. The NAACP played a very important role in an attempt to remove segregation and restore justice, especially in the South. The most important accomplishment, which was reached, was to end segregation in public schools.

5 0
2 years ago
The potential for future increases or decreases in a population based on the present age structure is called ______________.
tiny-mole [99]

Answer: population growth momentum.

Explanation:

Population momentum provides an explanation for the population growth that happens even if number of children per woman declines. It occurs because the number of reproductive women also determines the population growth, and not the number of children per woman solely. Population momentum, therefore, occurs due to a large number of people in childbearing and pre-childbearing years.

6 0
3 years ago
How would you improve your way of coping with changes in any relationship?​
monitta
I say just talk it out communication is everything
3 0
2 years ago
Which early-20th-century anthropologist studied samoan adolescents, calling into question the assumption that adolescent psychol
wariber [46]
The answer is <span> Margaret Mead
Margared Mead choose the samoan civilization because they're secluded for the rest of the culture in that time (1925)
Her study showed that compared to western adolescents, Samoan Adolescents are far less stressful because they felt no restrictional standards that found in western society.</span>
3 0
3 years ago
Read 2 more answers
As explained in your textbook, the three main parts of a speech are called.
Dahasolnce [82]
Structure body and conclusion
3 0
2 years ago
Other questions:
  • Why did Nixon choose to open up trade relations with China and the Soviet Union?
    9·1 answer
  • When a child who uses autonomous morality asks, "why did you throw the ball that hit me in the head?" she is searching for infor
    11·1 answer
  • 4 contributory factors that lead to poverty in ur community
    9·1 answer
  • What effect did the creation of decentralized boards and districts outside the authority of the governor have on the Texas gover
    15·1 answer
  • According to french and raven, there are many different sources of power that people use in organizations and teams. a person wh
    6·1 answer
  • Renee remembers very little about the first three years of her life. psychologists find this normal and call it:
    14·1 answer
  • . What will most likely accelerate innovation in the computer industry?
    5·1 answer
  • How is it possible for Bruno and Shmuel to have fun together and maintain their friendship in the midst of their circumstances
    9·1 answer
  • What do you think about the #blacklivesmatter movement? (Please give a detailed answer)
    7·1 answer
  • Margaret rudkin is the founder of what company behind goldfish crackers?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!