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ivolga24 [154]
1 year ago
7

Which type of fog-stream nozzle provides a flow between 90 and 225 gpm (340 and 852 lpm)?

Social Studies
1 answer:
zubka84 [21]1 year ago
6 0

Automatic-adjusting fog-steam nozzle provides a flow between 90 and 225 gpm (340 and 852 lpm).

<h3><u>What is a nozzle?</u></h3>
  • A nozzle is a tool used to change the characteristics of a fluid flow as it leaves (or enters) a closed chamber or conduit, particularly to enhance velocity.
  • A nozzle is typically a pipe or tube with a variable cross sectional area that is used to control, direct, or alter the flow of a fluid (liquid or gas).
  • Nozzles are widely used to control the stream that emerges from them in terms of flow rate, speed, direction, mass, form, and/or pressure. The fluid's pressure energy is lost as its velocity rises in a nozzle.

A portion of the enthalpy of steam is transformed into kinetic energy as it expands from a higher pressure to a lower pressure through the steam nozzle, which is a channel with variable cross sections.

Consequently, a nozzle is an apparatus created to raise the steam's velocity.

Know more about nozzle with the help of the given link:

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List the elements of social structure with examples of each. Can any one of these be considered more important than another? Exp
serg [7]

Answer:1. Value;

2.Groups and institutions; the family, economic institutions, political institutions and religious institutions.

3. Organizations; associations

4. Collectivity; firms, schools, political parties.

5. Norms; (i) obligatory or relational

(ii) Permissive and regulatory.

6. Roles: father,mother, employees etc

All elements of social structure are important. One isn't better than the other.

Explanation:

All elements of social structure work hand in hand to make a better structure of the society. Each element having it's own unique role to play in marking the societal structure stronger. For examples institutions play a very vital role just like norms. If institutions don't have norms or roles, there won't be orderliness.

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What is the meaning of this sentence??????????
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Greek civilization: how did new ideas change the way people live
deff fn [24]

Answer:

Literature and theater were vital aspects of Greek society, and contemporary drama was inspired by them. Greek art and architecture is renowned for their sophistication. The Roman Empire and many other civilizations were inspired by Greek society, and it continues to influence western cultures today. The administration of the United States is complicated. Democracy, in which the people have supreme authority, is an important tenet of this structure. The Greeks are also credited with establishing a representative government that influenced the United States' system.

Explanation:

Hope this helps!

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8 0
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Which organisms on the geologic time scale are now extinct?
Kazeer [188]

The organisms in the Cretaceous period and Permian Period are now extinct.

The emergence and demise of specific living forms are represented by time periods on the geologic time scale that span hundreds of millions of years. A mass extinction is a period of geologic time when a large number of plant and animal species go extinct, sometimes within a few thousand to a few million years.

Life has recovered after each of the five significant mass extinctions that have taken place during the past 500 million years. Because it led to the extinction of the dinosaurs, the mass extinction at the end of the Cretaceous Period is the most well-known. However, the Permian Period's end saw the most extreme one in terms of the number of species destroyed.

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4 0
1 year ago
Emma and alma are twins who were adopted by two different families at birth. for people who believe in the nature side of the na
Andreyy89

Some of the factor of both the girl are same like nature and lookwise but the activities and behavior are different as their upbringing is different.

<h3>How twin and adoption studies help to understand the effects and interactions of nature and nurture?</h3>

Researchers can disentangle the influences of inheritance and environment by studying identical twins against fraternal twins and biological versus adoptive relatives, and believe that some things are in heredity and some can be changed.

Thus,  nature and lookwise but the activities and behavior are different

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