Q: In physics, energy is a property of objects which can be transferred to other objects or converted into different forms. The "ability of a system to perform work" is a common description, but it is difficult to give one single comprehensive definition of energy because of its many forms. For instance, in SI units, energy is measured in joules, and one joule is defined "mechanically", being the energy transferred to an object by the mechanical work of moving it a distance of 1 metre against a force of 1 newton.[note 1] However, there are many other definitions of energy, depending on the context, such as thermal energy, radiant energy, electromagnetic, nuclear, etc., where definitions are derived that are the most convenient.

Common energy forms include the kinetic energy of a moving object, the potential energy stored by an object's position in a force field (gravitational, electric or magnetic), the elastic energy stored by stretching solid objects, the chemical energy released when a fuel burns, the radiant energy carried by light, and the thermal energy due to an object's temperature. All of the many forms of energy are convertible to other kinds of energy. In Newtonian physics, there is a universal law of conservation of energy which says that energy can be neither created nor be destroyed; however, it can change from one form to another.

Answer the following questions:
1. What is a common definition of energy?
2. How is it defined in physics?
3. Are there many forms of energy?
4. what are some kinds of energy?
5. What are some comon kinds of energy?
6. can one form be transformed into another?
7. Can it be made?
8. can it be destroyed?
9. are there different ways of measuring it?
10. what is one way?
11. what is a joule?
12. Is there a single way of defining it?
13. How are different meanings contrived?
14. what is radiant energy?
15. What is potential energy?
16. Are there more than one kind of force field?
17. how many?
18. what are they?
19. what comes from burning?
20. What kind of energy comes from a thing's temperature?
A: 1. the ability of a system to do work
2. a property of objects which can be transferred or converted
3. yes
4. thermal, radiant, nuclear, electromagnetic
5. kinetic, potential, elastic, chemical, therma;, radiant
6. yes
7. no
8. no
9. yes
10. in joules
11. a measure of energy transfer
12. no
13. it depends on the context
14. energy in light
15. the energy stored by an object in a force field
16. yes
17. three
18. gravitational, electric, magnetic
19. chemical energy
20. thermal
Q: CHAPTER 22.

"Young blighted Albert," said Keggs the butler, shifting his weight so that it distributed itself more comfortably over the creaking chair in which he reclined, "let this be a lesson to you, young feller me lad."

The day was a week after Lord Marshmoreton's visit to London, the hour six o'clock. The housekeeper's room, in which the upper servants took their meals, had emptied. Of the gay company which had just finished dinner only Keggs remained, placidly digesting. Albert, whose duty it was to wait on the upper servants, was moving to and fro, morosely collecting the plates and glasses. The boy was in no happy frame of mind. Throughout dinner the conversation at table had dealt almost exclusively with the now celebrated elopement of Reggie Byng and his bride, and few subjects could have made more painful listening to Albert.

"What's been the result and what I might call the upshot," said Keggs, continuing his homily, "of all your making yourself so busy and thrusting of yourself forward and meddling in the affairs of your elders and betters? The upshot and issue of it 'as been that you are out five shillings and nothing to show for it. Five shillings what you might have spent on some good book and improved your mind! And goodness knows it wants all the improving it can get, for of all the worthless, idle little messers it's ever been my misfortune to have dealings with, you are the champion. Be careful of them plates, young man, and don't breathe so hard. You 'aven't got hasthma or something, 'ave you?"

Answer the following questions:
1. What kind of job does Keggs do?
2. Who is he talking to?
3. Is he lecturing him?
4. Who is older?
5. Where are they?
6. What kind of job does Albert have?
7. Is Keggs one of them?
8. Who eats here?
9. What meal had just ended?
10. Did Albert like the topic everyone was talking about?
11. Who had gotten married?
12. To who?
13. How did they marry?
14. Are most people happy about it?
15. Is Albert?
16. Who had gone to London?
17. How long after that was this conversation?
18. How much money did Keggs feel Albert wasted?
19. What should he have done with it?
20. What for?
A: 1. butler
2. Albert
3. yes
4. Keggs
5. The housekeeper's room
6. wait on the upper servants
7. yes
8. upper servants
9. dinner
10. no
11. Reggie
12. bride
13. elopement
14. yes
15. no
16. Lord Marshmoreton'
17. hour six
18. Five shillings
19. book
20. improved your mind
Q: Matt is an adult. He is looking for a job. He hopes to become a clown someday. He wants to be a clown because he loves making people laugh. In order to be a clown, Matt must go to clown school.

One day, Matt's friend tells him about a clown school in St. Louis. Matt becomes excited!

The next day, Matt goes to the clown school in St. Louis. Matt's friend does not go with him. Matt's friend does not want to be a clown because he doesn't like to look weird.

When Matt arrives at clown school, he sees a clown riding on a blue tricycle. The clown asks, "What are you doing here?"

Matt says, "I want to become a clown."

"Well, can you ride this blue tricycle?" the clown asked.

"Yes," Matt said. He rode the blue tricycle all around the clown school. In the classrooms, in the gym, and in the lunchroom.

"You have what it takes to be a clown," the clown said, "you are accepted to clown school."

Answer the following questions:
1. What is Matt?
2. What is he looking for?
3. Of what?
4. why?
5. What does he have to do?
6. Does he know of one?
7. how?
8. Where?
9. How does he feel?
10. What happens the next day?
11. with who?
12. what does he see there?
13. What does the clown say?
14. How does he respond?
15. And the clown's response?
16. What did Matt do?
17. where?
18. Did he get accepted?
A:
1. an adult
2. a job.
3. a clown
4. he loves making people laugh
5. go to clown school.
6. yes
7. HIs friend tells him.
8. St. Louis
9. excited!
10. he goes to the clown school
11. no one
12. a clown riding on a blue tricycle.
13. What are you doing here?
14. I want to become a clown
15. can you ride this blue tricycle?
16. He rode it
17. around the clown school
18. yes