Advanced Placement (AP) High School

Base your answer to questions 8 through 11 on the following energy efficiencies.
(A) 100%

(B) 60%

(C)35%

(D) 10%

(E) 1%


8. Approximate efficiency of today's nuclear power plants
A)D
B)A
C)E
D)C
E)B


9. Approximate efficiency of combined-cycle natural gas electric power plant
A)B
B)E
C)A
D)D
E)C



10.Approximate efficiency of the conversion of gasoline fuel into mechanical energy in a car A)B
B)D
C)C
D)A
E) E



11. The second law of thermodynamics prevents this efficiency from being possible
A)D
B)E
C)A
D)B
E)C

(It’s four questions, if someone could help me it would mean a lot because I’m really stuck and I’m freaking out.)

Answers

Answer 1

Answer:

hi

Explanation:

fins of fish

Related Questions

310 Earth/Space Science Sem 1 V19
Which kind of investigations never include a hypothesis?
experimental
systemic
descriptive
comparative

Answers

Answer:

Experimental

Explanation:

This is an international curriculum and examination program modeled on the British pre-college curriculum and "A-Level" exams. College credit, advanced placement, or both may be earned throughout the U.S., depending on the college or university. Advanced International Certificate of Education (AICE) Program Advanced Placement (AP) College Level Examination Program (CLEP) International Baccalaureate (IB)

Answers

Answer:

Advanced International Certificate of Education (AICE) Program.

Explanation:

It was an international curriculum and examination program modeled on the British pre-college curriculum.

Advanced International Certificate of Education (AICE) is an international curriculum and examination program modeled on the British pre-college curriculum and "A-Level" exams. The correct option is A.

What is Advanced International Certificate of Education?

The Advanced International Certificate of Education (AICE) program is a pre-university curriculum and examination system for academically gifted students around the world.

It is a three-year flexible, broad-based curriculum that is taught in schools and colleges all over the world.

The AICE program consists of one-year AS Level classes and two-year A Level classes.

AICE classes can be taken individually or as part of a two-year program that results in an AICE diploma. Some classes can be started at the AS Level and then progressed to the A Level.

Thus, the correct option is A.

For more details regarding AICE, visit:

https://brainly.com/question/12031136

#SPJ5

Which form of coal has the highest sulfur content?

A) Bituminous coal

B) Subbituminous coal

C) Lignite

D) Anthracite

E) Bituminolignous coal

Answers

Answer:

D) Anthracite

Explanation:

0.6 -0.77 weight percent

Lignite is a form of coal has the highest sulfur content.

Coal is ranked based on the degree of carbon contained in the coal. The best coal has the highest amount of carbon and hence it is the cleanest.

Lignite is brownish black and it is also called brown coal. It has the least carbon concentration and the highest sulfur content. It gives out the highest heat.

Anthracite referred to as hard coal is black and lustrous. Anthracite has low in sulfur and high carbon. It is the highest rank of coal.

Lignite is a form of coal has the highest sulfur content.

Find out more at: https://brainly.com/question/16421194

Consider the cladogram. Which is the best description of the two organisms highlighted in pink? They are separated by two nodes. They share a recent common ancestor. They belong to the same species. They are ancestors of each other.

Answers

Hello. You forgot to attach the cladogram. The cladogram is attached below.

Answer:

They share a recent common ancestor.

Explanation:

The cladogram is a diagram widely used to show the relationship between the different taxes that make up the species. Using this diagram it is possible to observe the ancestry and biological evolution of living beings over the years.

Each line in the cadogram represents a living being, or a taxon that gave rise to other lines, that is, it gave rise to other living beings. In this case, in the cladogram below we can see that the two organisms highlighted in pink, have lines that originate from the same line, which shows that these organisms share the same ancestor.

Answer:

They share a recent common ancestor.

Choices:

They are separated by two nodes.

They share a recent common ancestor.

They belong to the same species.

They are ancestors of each other.

¿Qué opinas de la Ley de Promoción de la Alimentación Saludable? ¿Crees


que debe prevalecer el derecho a la salud o el derecho a la libertad de elegir?


¿Por qué?

Answers

Answer:

El objetivo de la Ley de Promoción de Alimentos Saludables del gobierno es mejorar la salud mediante el establecimiento de temas básicos que se ocupen de la promoción integral del desarrollo nacional de la salud, al tiempo que se toman medidas para mejorar el estado nutricional de los ciudadanos, en un contexto de creciente importancia en desarrollo sanitario nacional debido al rápido envejecimiento de la población y los cambios en la estructura general de la enfermedad.

Esta ley es una buena causa, ya que esta nueva era de la comida rápida ahora alienta al establecimiento a renunciar a la comida nutricional por comida sabrosa. Este hábito ha conducido a una degradación de la salud y es un gran problema en todo el mundo.

Personalmente, creo que en el caso de la salud, el gobierno debería priorizar el derecho a la salud porque la mala salud de los ciudadanos que podría haberse evitado mediante la adopción de un buen hábito alimentario es una de las grandes partes del gasto del gobierno en el sector de la salud.

Within the food web, photosynthetic plants act as

A) sinks for chemical energy and sources of nuclear energy

B) sinks for electrical energy and sources of mechanical energy

C) sinks for heat energy and sources of solar energy

D) sinks for solar energy and sources of chemical energy

E) sinks for solar energy and sources of heat energy

Answers

I guess the answer for your question is A..

I think the answer is A.

In what ways did Frances Bacon influence Skinner’s philosophy of science?

Answers

I don’t understand...
What.......... is this

What percent of all species that ever existed do biologists estimate are now extinct?

A) 25%

C) 50%

D) 75%

B) 5%

E) 99%

Answers

Answer:

pleease mark me as brainlyiest

Explanation:

.

The answer is 99% of all species that biologist estimate that are extinct

Only Monks and Nuns are real Buddhists" Do you agree with this statement? Write three sentences to explain your answer.

. Only Monks and Nuns are real Buddhists" Can you explain why someone would disagree with your previous answer? Write three sentences to explain your answer.

Answers

Answer:

I do not agree.

There's nothing like being a "good Buddhist"

It is not necessary to belong to an ecclesiastical group to correctly profess a religion

Anyone can be a Buddhist if they want

Someone who is not tolerant may disagree but:

The practice of Buddhism is related to the spirit.

Any normal person can feel interested in this type of practice.

There is no good, bad, or perfect Buddhism.


What are many complex questions related to public policy, law, ethics and societal impact?

Answers

How does all those impact today the environmental

What are some strategies for selecting a speech topic? How will you know if the topic has focus and is appropriate for your audience?

Answers

Answer:

Some of the strategies for selecting a speech topic are:

1. Be clear about the nature of speaking event. This speaks to the following questions:  

is it an online event? is it a live event?  if it is online, will it be audio-visual or audio-only?  

2. The purpose of the speech must be established. This is probably more important than the first strategy. This answers the question of what the objective of the speech is. For example, is it to inform? to motivate? or to elicit cooperation?

When the purpose of a thing is known, it becomes easier to do the right thing.

3. The next most important strategy is to know one's audience.

Why is this important? different audiences react differently to different information and methods of communication. Some of the factors to look out for are gender, beliefs, age, nationality, level of education, ethnicity etc. If one is aware of the common denominators in one's audience, it becomes much easier to select a speech topic.

4. Look out for what is trending. Trending topics make it easier to connect with one's audience. A great speech could be one which addresses a topic that strikes across board emotionally to a broad audience. An example would be National Security and the Role of Law Enforcement Agents.

Cheers!

Simplify the exponential expression
O
1634)
✓ Done
Intro

Answers

Can you be more specific on what you need?

The various operations like addition, subtraction, multiplication and division can be used to simplify the exponent algebraic expressions. The given  exponential expression can be simplified as 2b⁵/(ac⁵).

What is simplifying exponents?

A method which is used to simplify the algebraic expressions involving exponents into a simpler form such that they cannot be further simplified is defined as the simplifying exponents.

The exponent of a number indicate how many times the number is multiplied by itself. We use laws of exponents to simplify the exponent expressions. There are rules in algebra for simplifying exponents with different and same bases that we can use.

On simplifying (4a³b⁶c⁻³) ÷ (2a⁴bc²)

= (4/2) (a³/a⁴) (b⁶/b) (c⁻³/c²)

= 2a³⁻⁴ b⁶⁻¹ c³⁻²

= 2a⁻¹b⁵c⁻⁵

= 2b⁵/(ac⁵)

So the simplified form is 2b⁵/ac⁵.

To know more about exponential expression, visit;

https://brainly.com/question/28199759

#SPJ7

Your question is incomplete most probably your question was:

Simplify the exponential expression

(4a³b⁶c⁻³) ÷ (2a⁴bc²)

(26) The Earth's first atmosphere did NOT include which of the following?

A) Lightning

C) Oxygen

E) Rain

B) UV radiation

D) Volcanic discharge

Answers

ANSWER:
The right option is D) part.
HOPE IT HELPS!!!!
PLEASE MARK BRAINLIEST,,!!
The answer is D :) :D :3

The Middle East contains about ____ oil reserves. of the world's
A) 5%
B) 20%
C) 45%
D) 65%
E) 100%

Answers

Answer:

its either c or d but most likely d

Explanation:

I think the answer is either D or R
Other Questions
do this and draw it to get 30(wow) points have fun :) Jetz is the leading manufacturer of personal computers. In a recent year, it reported the following in dollars in millions: Net sales revenue $ 76,131 Cost of sales 59,344 Beginning inventory 1,760 Ending inventory 1,860 Required: Determine the inventory turnover ratio and average days to sell inventory for the current year. (Use 365 days a year. Round your intermediate calculations and final answers to 2 decimal places.) sheena is shocking a shelf with bags of flour that weigh 5 1/4 pounds each if sheena stocks the shelf with 13 bags of flour find the combined weight of 13 bags To estimate what percent of employees are at least 1 minute late for their work in the morning, a company put registers at the office entrance that could identify each employee and collect data about the time when they arrived at work. The company found that 18% of the employees are late. What is the sample and what is the population Many combatants in World War I believed the conflict would end quickly and they would be "home by Christmas." What best explains why the war lasted longer than expected?A) the use of trench warfareB) the use of a blitzkrieg strategyC) the use of the phalanx formationD) the use of guerilla tactics by partisans Create a MATLAB function r = nm(f,x0,tol) which applies Newton's method to an anonymous function f(x). Start with a guess of x0 Run until the absolute value of a current iteration subtracted by the last iteration is less than tol (ie |x(n)-x(n+1)| What best describes the Frank-Starling law? a. The Frank-Starling law states that the slower the heart rate, the greater the cardiac output. b. The Frank-Starling law states that the greater the volume of blood discharged from the heart, the greater the pressure required to discharge the blood. c. The Frank-Starling law states that the greater the stroke volume, the greater the heart rate. d. The Frank-Starling law states that the more the ventricular muscle cells are stretched, the more forcefully they contract. Choose the word that is most likely to be mispronounced. escape run meChoose the word that is most likely to be mispronounced.MarchJuneFebruaryChoose the word that is most likely to be mispronounced.citystategovernmentChoose the word that is most likely to be mispronounced.graduatesevendayChoose the word that is most likely to be mispronounced.havingtakegiveChoose the word that is most likely to be mispronounced.ironagetoChoose the word that is most likely to be mispronounced.booklibraryday Rosalyn has three different-shaped containers that contain marbles. She has 3 round containers, each holding 16 marbles.She has 4 square containers, each holding 25 marbles. She has 2 rectangular containers, each holding 33 marbles.How many marbles are in the containers altogether? Why are nonnative species a threat to biodiversity? Check all that apply.They provide more niches for animals to live in.They do not have natural predators to regulate their population growthThey cause the climate in an area to become cooler.They provide food resources to native organisms.They compete with native organisms for resources.Previous Activity In the experiment yesterday, researchers _____________ participants to choose from a list of options. Question options:askedhave asked has askedare asking If f(x)= 3x^2-2x+4.and g(x)= 5x^2 +6x -8find(f-g)(x) Even the measure ofAngle six is 62 what is the measure of angle five What are some advantages on urban?Please answer in point form!Thank you Henry rented a truck for one day. There was a base fee of $17.95, and there was an additional charge of 71 cents for each mile driven. Henry had to pay$144.33 when he returned the truck. For how many miles did he drive the truck? b) On one rectangular coordinate system, show approximate radian values for one circle, aswell as the degree values for every 1/8 of one circle. (2 pts.) Which is a step in making and checking predictions while reading?listing characters and their personality traitsconnecting clues to ackground knowledgeinterpreting symbols within figurative languageO identifying setting and plot in the literature The school board has approved the addition of a new sports team at your school.The district ordered 30 team uniforms and received a bill for $2,992.50. The total included a 5% discount.a. The school needs to place another order for two more uniforms. The company said the discount will notapply because the discount only applies to orders of $1,000 or more. How much will the two uniformscost? Which was proposed as part of the Wilmot Proviso?A. Congress would allow slavery in those territories acquired as a result of the Mexican- American War only if slavery already existed there.B. Congress would allow slavery in all territory acquired by the U.S. as a result of the Mexican-American War.C. The Missouri Compromise would be extended to apply to all territory acquired as a result of the Mexican-American War.D. Congress would ban slavery in all territory acquired by the U.S. as a result of the Mexican-American War. eCompeteUSA is a competitive video gaming tournament company headquartered in Palo Alto, California. Video game tournaments are organized competitions where multiplayer video games are played for cash prizes of up to $500,000. Gamers and fans are flocking to tournaments both in-person and virtually. Recently, an eSports tournament housed at the Staples Center sold out in under an hour, which surprised even industry insiders.