# Register now to access 7 million high quality study materials (What's Course Hero?) Course Hero is the premier provider of high quality online educational resources. With millions of study documents, online tutors, digital flashcards and free courseware, Course Hero is helping students learn more efficiently and effectively. Whether you're interested in exploring new subjects or mastering key topics for your next exam, Course Hero has the tools you need to achieve your goals.

7 Pages

### Ch 1Word

Course: PHYSICS 7b, Spring 2008
School: Berkeley
Rating:

Word Count: 2128

#### Document Preview

1 Chapter CHAPTER 1 - Introduction, Measurement, Estimating 1. (a) Assuming one significant figure, we have 10 billion yr = 10 109 yr = 1 1010 yr. 10 yr)(3 107 s/yr) = (b) (1 10 3 1017 s. (a) (b) (c) (d) (e) (f) (g) (a) (b) (c) (d) (e) (f) (a) (b) (c) (d) (e) 4 significant figures. Because the zero is not needed for placement, we have 4 significant figures. 3 significant figures. Because the zeros are for...

Register Now

#### Unformatted Document Excerpt

Coursehero >> California >> Berkeley >> PHYSICS 7b

Course Hero has millions of student submitted documents similar to the one
below including study guides, practice problems, reference materials, practice exams, textbook help and tutor support.

Course Hero has millions of student submitted documents similar to the one below including study guides, practice problems, reference materials, practice exams, textbook help and tutor support.
Find millions of documents on Course Hero - Study Guides, Lecture Notes, Reference Materials, Practice Exams and more. Course Hero has millions of course specific materials providing students with the best way to expand their education.

Below is a small sample set of documents:

Berkeley - MATH - 0016B
12345678910
Berkeley - MATH - 0016B
1234567891011121314
Berkeley - MATH - 0016B
12345678910
Berkeley - MATH - 0016B
Berkeley - MATH - 0016B
Berkeley - MATH - 0016B
12
UC Irvine - LPS - 30270
LPS/Philos 29 Some notes on translations: First note that the following rules of translation are really just rules of thumb: they guide our practice of translation and they usually work very well, but there is room for controversy. Let and be any w
UC Irvine - LPS - 30270
Practice &quot;Exam&quot; for Friday Feb. 8I. Propositional Logic (PL): 1. Translate the following into PL, using the key provided. R = Interest rates will rise; E = The economy improves; C = Consumers increase borrowing; S = Consumer spending falls; U = Unem
UC Irvine - LPS - 30270
Remarks on Propositional LogicEnglishSimple Sentences: state single facts, or contain a single whole thought.Formal Language SymbolizationWe'll use capital English letters to represent simple sentences (choose a letter that reminds you of what i
Yale - HUMS - 255
Art, Love, and Beauty 1 1. Introduction1/15/08Harries 11 Let me begin by saying a few words about how this course relates to another course I have been teaching off and on, called the History of Aesthetics. In course critiques and conversations
Yale - HUMS - 255
Art, Love, and Beauty 6 6. The Birth of Aesthetics2/2/08Harries 11 Let me begin by returning to Aristophanes' sketch of the erotic nature of human being. We heard that to punish the prideful selfassertion of the circle-men, Zeus split these pro
Yale - HUMS - 255
Art, Love, and Beauty 72/5/08Harries 17. Beauty as Sensible Perfection1Three lectures ago I called your attention to the fact that Socrates, after he proved to Agathon that he did not know what he was speaking about when he praised love, ne
Yale - HUMS - 255
Art, Love, and Beauty 3 3. Aristophanes1/19/08Harries 11Last time I discussed the very deliberate way in which Plato frames the Symposium. You should keep in mind that the time of the supposed telling of the story is 401 BC, three years after
Yale - HUMS - 255
Art, Love, and Beauty 10 10. The Sublime2/14/08Harries 11In Kant's discussion of the beautiful we were able to note a tension: on one hand, in his discussion of free beauty, he looked forward to romanticism and indeed to more modern conceptio
Yale - HUMS - 255
Art, Love, and Beauty 92/12/08Harries 19. Free and Dependent Beauty 1In my last lecture I focused on Kant's analysis of the beautiful as object of an entirely disinterested satisfaction. What does Kant mean by interest? As we saw, Kant links
Yale - HUMS - 255
Art, Love, and Beauty 4 4. Socrates1/23/08Harries 11Before turning to the speech of Socrates, let us take a brief look at the speech by Agathon - remember that he had just won an important prize as a tragic poet - and at the banter between So
Yale - HUMS - 255
Art, Love, and Beauty 21/16/08Harries 12. The Two Faces of Beauty1 If there is one text that has informed all subsequent discussions of love and beauty it is Plato's Symposium. So it is only fitting that this course on Art, Love, and Beauty s
Yale - HUMS - 255
Art, Love, and Beauty 82/7/08Harries 18. The Aesthetic Experience1In the last two lectures I gave you a first characterization of what we can call the aesthetic approach and its understanding of the beautiful by taking a look at Baumgarten'
Yale - HUMS - 255
Art, Love, and Beauty 5 5. Alcibiades1/29/08Harries 11In my last lecture I considered the speeches of Agathon and Socrates. The latter represents the high-point of the dialogue. One may indeed wonder: why did Plato not end the dialogue on thi
Lehigh - FREN - 001
Les verbes: conjugation et traduction-ER verbs Je travaille Tu travailles Il/elle travaille -IR verbs Je choisis Tu choisis Il/elle choisit Nous choisissons Vous choisissez Ils/elles choisissent Nous travaillons Vous travaillez Ils/elles travaillent
Lehigh - ECO - 001
Chap 12Monopolistic competition a market structure in which barriers to entry are low and firms compete by selling similar, but not identical, products If a firm has the ability to affect the price of what it sells, its MR revenue curve will be bel
Yale - HUMS - 255
16. Art, Love, and Beauty3/9/08Harries 116. The Narcissistic Origin of Painting1Near the beginning of Part Two of Alberti's On Painting, the first treatise to give voice to the aesthetic sensibility that was to shape the evolution of Renais
Lehigh - ECO - 001
Chap 6Price elasticity of demand how responsive a demand curve is to a change in price o Price Elasticity = (% change in quantity) / (% change in price) NOTE: price elasticity is not the same as the slope of the demand curve If the change in quanti
Lehigh - MATH - 021
JP Rodriguez Prof. Muralee Calc 1 Written Assignment A) To find the horizontal tangent, we need to find where y=0. We are given that f(x) = exp(x) and p(x) = x2+x-1. We then must plug p(x) into f(x) to get: ex(x2+bx+c)=0 Then we have to use the Chain
Lehigh - MATH - 021
JP Rodriguez Prof. Muralee Calc 21-410 6 November 2007 Written Assignment #4 A) For values of x near a = 0, finda quadratic polynomial, p(x) = Ax2 + Bx + C, that is a quadratic approximation for the function f(x) = e-x^2 Since we know that f(a) needs
Yale - HUMS - 255
Art, Love, and Beauty 143/4/08Harries 114. The Beautiful and the Sacred1In my last lecture I spoke of the tension between the selfsufficiency demanded of the work of art by Schopenhauer's aesthetic approach and the edification that he looks
Lehigh - MATH - 021
JP Rodriguez Prof Muralee Calc 1 7 December 2007 Written Assignment 6 A) A telephone wire is to be laid form location (a) on an island 7 miles off shore to a point (b) 12 miles down the coast. The cost of the wire is \$2000/mile over land and \$3000/mi
Lehigh - MATH - 021
JP Rodriguez Prof. Muralee Calc 21 28 November 2007 Written Assignment 5 Suppose a and b are positive constants, consider the function: f (x) = e-(x-a)^2)/2b A&amp;B) To find the absolute max of f(x), you first must find the derivative f'(x) which equals
Yale - HUMS - 255
Art, Love, and Beauty 132/26/08Harries 113. Beauty and Redemption1In my last lecture I suggested that according to Schopenhauer art delivers us, if only for a time, from that contradiction between what we are and what we want that is part o
Lehigh - ACCT - 151
CHAPTER 1 1-1 Accounting is a process of identifying, recording, summarizing and reporting economic information to decision makers. 1-2 No. Accounting is about real information about real companies. In learning accounting it is helpful to see account
Lehigh - ACCT - 151
CHAPTER 11 11-1 Marketable securities may be either short-term or long-term investments. Short-term refers to intention, not to salability. 11-2 Trading securities are debt or equity securities that a company buys only with the intent to resell them
Yale - HUMS - 255
Art, Love, and Beauty 12 12. The Terror of Time2/24/0811Today I want to discuss what I call the terror of time. From the very beginning it has been lurking in the background of much that has been discussed in this course. It should become cle
UCLA - CHEM - 30B
ORGANIC CHEMISTRY 30B(Prof. Yves Rubin)UCLA, FALL 2006 MIDTERM EXAM IOn my honor, I have neither given nor received any aid on this exam (There are no regrades, so you may use pencil or ink):_ Signature__ I. D. Number_ Full Name (Please Pr
Lehigh - ACCT - 151
CHAPTER 2 2-1 The operating cycle depends on the nature of the company. It is the time it takes the company to use cash to acquire goods and services, to sell those goods and services to customers, and to collect cash from the sales. 2-2 A fiscal yea
Lehigh - ACCT - 151
CHAPTER 3 3-1 No. Double-entry refers to the fact that each transaction recorded in the journal affects at least two accounts in the ledger. Also the total debits must equal the total credits for each transaction. 3-2 No. Increases in Cash are shown
Lehigh - ACCT - 151
CHAPTER 5 5-1 No. All public companies report it because the statement of cash flows is a required statement with a required format. A cash flow statement shows the sources of changes in cash balances and: a) b) c) aids in predicting future cash flow
Wisconsin - ACCT - 100
AEPI Cash Flow FALL 2006Dues Pledges Sophomore IH Sophomore OOH Junior IH Junior OOH Senior Allowances for Financial Reasons Uncollected Dues Net Revenue House Expenses Per Month DirectTV MGE (average) Charter Water Supplies (average) PPC Per Month
Lehigh - ACCT - 151
CHAPTER 4 4-1 Two examples of explicit transactions are a collection from a customer and a payment to a creditor. 4-2 Two examples of implicit transactions are adjustments for depreciation and for accrued wages. 4-3 Synonyms for unearned revenue are
Lehigh - ACCT - 151
CHAPTER 6 6-1 If eventual payment on the contract is reasonably certain, \$10 million should be recognized as revenue each year. For a government contract, this is generally the preferred method. In contrast, if there is concern about realization of t
Wisconsin - CEE - 310
Lehigh - ACCT - 151
CHAPTER 7 7-1 Sales transactions are accompanied by recording of the cost of goods sold (or cost of sales). This is literally true under the perpetual system and conceptually descriptive under the periodic system. 7-2 The two steps are obtaining (1)
Lehigh - ACCT - 151
CHAPTER 8 8-1 Tangible assets are those that can be seen and touched. Intangible assets are those rights or economic benefits that are not physical in nature. All three terms refer to an allocation of costs over time. Reduction of intangible assets i
Lehigh - ACCT - 151
Chapter 9 9-1 Current liabilities are obligations that fall due within the coming year (or within one operating cycle, if longer than a year). Longterm liabilities fall due beyond one year from the balance sheet date. Accounts payable are obligations
Lehigh - ACCT - 151
CHAPTER 10 10-1 The preemptive privilege gives present shareholders the opportunity to purchase additional shares directly from the corporation before the new shares can be sold to the general public. In this way, the shareholders are able to maintai
Champlain - IT - 100
- 1 GilbreathComputer NetworkingBy: Jeremy Gilbreath- 2 Gilbreath Just over a decade ago, terms like home network, LAN, WEP key, encryption, and network protocol were unknown by the general public. Only the computing elite knew what they were,
Johns Hopkins - SPAN - 211
I. Completa las siguientes oraciones con el tiempo verbal adecuado del verbo entre parntesis. Tendrs que utilizar el pretrito de indicativo (cant) o el presente perfecto de indicativo (he cantado):1. Esta maana _ (levantarse) muy temprano para venir
University of Texas - ANT - 307
ANTHROPOLOGY 307 (meets with LINGUISTICS 312)CULTURE AND COMMUNICATIONSpring 2008, Professor Keating ASSIGNMENT 3 (Language, art, performance):Part 1 Background for Part 1: Consult the readings for class in Veiled Sentiments. What to do: Using th