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
professor190 [17]
3 years ago
15

A piston performs work of 210. L·atm on the surroundings, while the cylinder in which it is placed expands from 12 L to 27 L. At

the same time, 45 J of heat is transferred from the surroundings to the system. Against what pressure was the piston working?
Social Studies
1 answer:
Lyrx [107]3 years ago
8 0

Answer:

14atm

Explanation:

to solve this, equate the work done by the piston to the change in volume of the cylinder.

work done by the piston w = PV = 210

i.e. 210 L atm = (27 -12) L

     210 = 15

            = 14atm

You might be interested in
Why did Germanic tribes invade Rome?
Alex_Xolod [135]

Answer:

centralized control of the empire faded

7 0
3 years ago
14. Which of the following is activated as necessary to support local EOCs and to ensure that responders have the resources they
ki77a [65]

State/tribal emergency operations center is activated as necessary to support local EOCs and to ensure that responders have the resources they need to conduct response activities.

<u>Explanation:</u>

An Emergency Operations Center (EOC) is the physical place at which the coordination of reports and supplies to assist incident management activities usually takes place. EOCs may be formed by major functional disciplines like fire, law enforcement, medical services, by jurisdiction like Federal, State, regional, tribal, city, county, or by some blend thereof.

When an emergency happens, each state agency carries out its duties self-governing of other agencies. The actions of state agencies must be similarly regulated if the state is to react effectively. The goal of the State Emergency Operations Center is to promote that coordination.

3 0
3 years ago
Korean-American youths who travel to South Korea to participate in cultural immersion programs observe that "they never feel so
sineoko [7]

Answer:

The correct answer is B. people learn the ways of the culture into which they are born and raised.

Explanation:

Korean-American youths who travel to South Korea to participate in cultural immersion programs observe that "they never feel so American as when they are slurping noodles in Korea. Even their slurps have American accents." This example suggests that people learn the ways of the culture into which they are born and raised.

6 0
3 years ago
Please help me out!!
Lera25 [3.4K]

Answer: With tens of billions of dollars in anti-hunger funding at stake, government actions can dramatically increase or reduce

hunger and poverty. Public policy advocacy is often the single most effective step anyone can take to fight hunger. If you do seek to start a new program in an under-served area, you should be

aware that new soup kitchens and food pantries are often unable to obtain food from government programs and traditional

food banks until they have been in operation for significant periods of time, sometimes up to two to three years. If you are a

new soup kitchen or food pantry, food drives will most likely be your primary resource until you have been in operation for

long enough to qualify to purchase food from your local food bank.

Explanation: Hope this helps!

7 0
3 years ago
Read 2 more answers
The table shows the results of the 1824 presidential election.Based on the table, what conclusions can be drawn about Jackson’s
BlackZzzverrR [31]

The correct answer is C.

<em>The results of the election have been attached in an image. </em>

In the presidential elections celebrated in<u> 1824, John Quincy Adams became the 6th president of the US</u>, that would remain in office between 1825 and 1829.

This election constituted the first time in history, since the enactment of the 12th Amendment to the US Constitution, that the presidential election was resolved by the House of Representative, because none of the candidates was able to gain <u>the majority </u>of the electoral vote (the majority and not only a plurality is necessary to win). It was also the first time that the candidate that had obtained the larger number of electoral votes, did not become president in the end.

Therefore, even <u>Jackson's candidacy earned the larger number of electoral votes he did not become president because the final choice was made by the House of Representatives</u>, as he could not gain the majority of electoral votes.

7 0
3 years ago
Read 2 more answers
Other questions:
  • Arlene opens a donut shop that offers plain, glazed, and chocolate donuts, along with fresh coffee. How could Arlene expand her
    13·1 answer
  • What is a primary source?
    5·1 answer
  • Jeff has a reputation for shouting angrily while negotiating. in contrast, anita is known for her soft-spoken agreeable approach
    13·1 answer
  • How long was the trip of the clotilde ship from africa to america
    9·1 answer
  • Carter is given peas and green beans. When asked if he has more peas or vegetables, he responds, "I have more vegetables." Knowi
    11·1 answer
  • What do you think are some of the advantages and disadvantages of alternative sanctions?
    11·2 answers
  • For Titchener, if a person allowed the meaning of an object to influence his or her introspective analysis of that object, then
    14·1 answer
  • Why were the zhou able to overthrow the Shang dynasty with little trouble?
    10·1 answer
  • Which of these BEST describes the location of Texas?<br> HURRY
    14·1 answer
  • Explain why it is important for the neurotransmitter substance to be deactivated
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!