Question: Philosophers in antiquity used the concept of force in the study of stationary and moving objects and simple machines, but thinkers such as Aristotle and Archimedes retained fundamental errors in understanding force. In part this was due to an incomplete understanding of the sometimes non-obvious force of friction, and a consequently inadequate view of the nature of natural motion. A fundamental error was the belief that a force is required to maintain motion, even at a constant velocity. Most of the previous misunderstandings about motion and force were eventually corrected by Galileo Galilei and Sir Isaac Newton. With his mathematical insight, Sir Isaac Newton formulated laws of motion that were not improved-on for nearly three hundred years. By the early 20th century, Einstein developed a theory of relativity that correctly predicted the action of forces on objects with increasing momenta near the speed of light, and also provided insight into the forces produced by gravitation and inertia. 1. How long did it take for Newton's laws to be corrected?
2. Whose theory had accurate predictions? Provide a numbered list of answers.
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A numbered of answers: 1. nearly three hundred years.
2. Einstein

Question: The dog was playing in the street outside. I walked past the dog and threw the ball to him. He seemed to be hot from the heat of the day. I then headed to the store because I needed to buy some food and other things that were needed. I entered the store and said hi to Mr. Jones. He had been working at the store for a long time. I walked to the back of the store and picked up some cold sodas and a bottle of orange juice. I then went and picked up some popcorn. This would be good for eating later while watching tv. I then went to the dog food section and picked a meat treat for the dog. I then went up to the front of the store and paid Mr. Jones. He smiled and thanked me for shopping at his store. Then I walked back to my house and looked at the dog. His name was Rex and had lived with us for around four years. His coat was brown and white. I unwrapped the dog treat and gave it to him. Rex seemed happy and started to lick my hand in happiness. He was a good dog and it made me feel good that he was happy. 1. what was the canine called?
2. what did he look like?
3. did he eat something?
4. what?
5. did he like it?
6. how do you know?
7. was it cold out?
8. how do you know?
9. from what?
10. where did the person go?
11. did they see anyone there?
12. who?
13. was he a customer?
14. why was he there?
15. Did he start the job yesterday?
16. how long had he worked there?
17. How many items did the person purchase?
18. did the person drive home?
19. how did they get home?
20. was the shopkeeper friendly? Provide a numbered list of answers.
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A numbered of answers: 1. Rex
2. he was brown and white
3. Yes
4. a dog treat
5. Yes
6. he licked his hand in happiness
7. No
8. Rex seemed to be hot
9. the heat of the day
10. to the store
11. Yes
12. Mr. Jones
13. No
14. He worked at the store
15. No
16. a long time.
17. four
18. No
19. walked
20. Yes

Question: CHAPTER VII

AN UNEXPECTED MEETING

"Say, fellows, did you ever hear this song?"

It was Ned Lowe who spoke. He sat in one of the rooms belonging to the Rovers. On his knee rested a mandolin which he had been strumming furiously for the past ten minutes.

"Sure we've heard it, Ned!" cried Andy. "What is it?"

"For gracious sake, Ned! why don't you let up?" cried Fred, who was in the next room trying his best to study. "How in the world is a fellow going to do an example in algebra with you singing about good times on the old plantation?"

"That is right, Ned. Why don't you sing about good times in the classroom when Asa Lemm is there?"

"Gee Christopher! what's the use of your throwing cold water on this camp meeting?" came from Walt Baxter, who sat on the edge of the bed munching an apple.

"Really, it's a shame the way you young gentlemen attempt to choke off Ned's efforts to please this congregation!" exclaimed Spouter Powell, who sat in an easy chair with his feet resting on the edge of a chiffonier. "Now, when a man's soul is overflowing with harmony, and beautiful thoughts are coursing through his cranium, and he is doing his utmost to bring pleasure----"

"Wow! Spouter is at it again! Somebody choke him off!" cried Randy, and catching up a pillow, he threw it at the head of the cadet who loved to make long speeches.

"Say, fellows, why won't some of you let me get a word in edgeways?" came from Dan Soppinger, who stood with his back against the door leading to the hall. "I've been wanting to ask you a question for the last ten minutes. Who of you can tell me the names of the fifth, tenth, and fifteenth presidents of our country?" 1. Who asks a question?
2. Where?
3. Whose?
4. What is he holding?
5. Who is with him?
6. Who else is nearby?
7. Is he happy?
8. Who else is there?
9. What is he doing?
10. Who speaks next?
11. What is he doing?
12. How?
13. What does the next friend do?
14. What did he do with it? Provide a numbered list of answers.
****
A numbered of answers:
1. Ned Lowe
2. in one of the rooms
3. Rovers
4. a mandolin
5. Andy
6. Fred
7. "For gracious sake, Ned! why don't you let up?" cried Fred
8. Walt Baxter
9. munching an apple
10. Spouter Powell
11. sat in a chair
12. with his feet resting on the edge of a chiffonier
13. catches up a pillow
14. he threw it at the head of the cadet