# 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.

6 Pages

### Ph1a-2007-HW6-soln

Course: PH 1a, Fall 2007
School: Caltech
Rating:

Word Count: 995

#### Document Preview

Solutions Ph1a 6 Chefung Chan (cchan@caltech.edu), Fall 2007 Each homework problem is worth 5 points. Please disregard the point values listed on the problem itself. Use these instead. 6.1 6.1.a QP7 (5 points) (1 point) The total kinetic energy just before the collision is equal to the total potential energy before the masses are released. K = Um + UM = (m + M )gh 6.1.b (2 points) 2gh and For inelastic...

Register Now

#### Unformatted Document Excerpt

Coursehero >> California >> Caltech >> PH 1a

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:

Caltech - PH - 1a
Ph1a Solutions 7Chefung Chan (cchan@caltech.edu), Fall 2007 Each homework problem is worth 5 points. Please disregard the point values listed on the problem itself. Use these instead.7.17.1.aQP8 (5 points)(0.5 points)The position of the ball
Caltech - PH - 1a
Ph1a Solutions 8Chefung Chan (cchan@caltech.edu), Fall 2007 Each homework problem is worth 5 points. Please disregard the point values listed on the problem itself. Use these instead.8.18.1.aFP3 (5 points)(2 points)The volume flow rate must
Caltech - PH - 1a
Ph1a Solutions 9Chefung Chan (cchan@caltech.edu), Fall 2007 Each homework problem is worth 5 points. Please disregard the point values listed on the problem itself. Use these instead.9.19.1.aFP4 (5 points)(1 point)The total energy E is given
Washington - ECON - 483
1Asymptotic Theoryindependent and identically distributed (iid) random variables with EXi = and V ar (Xi ) =2Assumption. Let fXi g be a sequence of( and2are unknown) for i = 1; :; n.Theorem 1. Law of Large Numbers (LLN) Under the above
Washington - ECON - 483
1Cost, Learning Curves, and Scale EconomiesBerndt Chapter 31.1Economic Theory of Cost and Productionthe relationship among inputs and output is summarized by a production function y = f (x1 ; :; xn ; A) y : output f ( ) : production functio
Washington - ECON - 483
1Determinants of WagesBerndt Chapter 51.1Human Capital Theory and Log Wage Equationequalizing dierence: returns to schooling/post-schooling investments need to equalize the costs and gains from schooling/post-schooling investments RT 1 max
Washington - ECON - 483
1The CAPM (Capital Asset Pricing Model)Berndt Chapter 21.1Introductionin the sense that the only concern is assessing returns from their own investments.assume that when investors act in the securities market, their behavior is perfectly r
Washington - ECON - 483
Econ 483. Applied Econometric Modeling Practice Questions for Midterm The midterm is an OPEN BOOK &amp; NOTE exam. Feel free to bring your class notes, handouts and up to 2 books. You are NOT allowed to use your own computer. 2. (1) X20 N (0; 1). therefo
Washington - ECON - 483
Econ 483. Applied Econometric Modeling Practice Questions for Midterm The midterm is an OPEN BOOK &amp; NOTE exam. Feel free to bring your class notes, handouts and up to 2 books. You are NOT allowed to use your own computer. 1. Review all the questions
Washington - ECON - 483
Econ 483. Applied Econometric Modeling Data are on the Catalyst Discussion Board (check myUW). Based on Problems from Ernst R. Berndt (1991): The Practice of Econometrics: Classic and Contemporary, Chapter 2). This problem set deals with the Capital
Washington - ECON - 483
Econ 483. Applied Econometric Modeling Data are on the Catalyst Discussion Board (check myUW). Your Name: log wage equations with cps data The data set cps78.dta consists of 550 randomly selected employed workers from the May 1978 Current Population
Washington - ECON - 483
April 30 Econ 483. Applied Econometric Modeling Data are on the Catalyst Discussion Board (check myUW). log wage equations with cps data The data set cps78.dta consists of 550 randomly selected employed workers from the May 1978 Current Population Su
Washington - ECON - 483
Quiz 1. Open Book &amp; Open Note Your Name:distribution where E [Xi ] =Let fXi g be a sequence of independent and identically distributed (iid) random variables, with some and V ar (Xi ) =2for i = 1; :; n. Also, let Y be another random variable.
Washington - ECON - 483
Introduction to STATA1 Let's open STATA. There are four windows in STATA 1. STATA Command Window type commands 2. STATA Results Window output is displayed 3. Review Window tracks all commands in the current STATA session 4. Variables Window lis
Washington - STAT - 311
Name:_ Statistics 311 Final ExamSection: _KEY_ 5 June 2007Please read the following instructions carefully. Do not turn the page and start the exam until you are told to begin. This is an open book exam. You may also have one sheet (double-sided)
Washington - STAT - 311
Stat 311 Midterm 4 May 2007Name:_KEY_ Section:_This is a closed book exam, except for the use of the normal table at the back of your book. You are allowed, however, to have one sheet (double-sided) of 8.5 x 11 paper with notes, either handwritte
Washington - ECON - 483
Stat 311 Midterm 20 July 2007Name:_KEY_ Section:_This is a closed book exam. You are allowed, however, to have one sheet (double-sided) of 8.5 x 11 paper with notes, either handwritten or typed. You may also use a calculator, although be sure to
Washington - ECON - 483
CHAPTER 1TEACHING NOTES You have substantial latitude about what to emphasize in Chapter 1. I find it useful to talk about the economics of crime example (Example 1.1) and the wage example (Example 1.2) so that students see, at the outset, that econ
Washington - SIS - 201
China's Cold War, 1949-1976 (?) October 1, 1949 founding of the People's Republic of China under the dominance of the Chinese Communist Party (through victory in a civil war, 1946-1949). Changes dynamics of emerging cold war: China, especially after
Seton Hall - PHIL - 1105
3June2008 PHIL1105 Dr.WilliamSmith,smithwia@shu.edu OH,2:103:00,FH312 SyllabusNotes: 2ndtextlistedwillnotberequired,asthecourseisonlyfiveweeksinlength Twoexamsmakeupgrade:Midterm(40%),Final(60%). MidtermwillencompassSectionI.Finalwillbethebalance
Seton Hall - PHIL - 1105
5June2008 PHIL1105 LogicalPositivism&gt;LinguisticAnalysis 3kindsofstatements Analytic=SelfEvident[e.g.Allwivesaremarried] Synthetic=NonSelfEvidentbutabletobetestedforvalidity[Fact Statements,e.g.AllSetonHallStudentsareMarried] Nonsense=Neitherofabov
Seton Hall - PHIL - 1105
illilt .1 t t.I!PFIIL1105ETHICS SYLTABUS INSTRUCTIONSDr. Wm. SmithI-Goals: To famiiiarizc the studcntswith the naturc of cthical problems, the meaningof &quot;good&quot; and &quot;evil&quot; as applied to morality; the various theories and systemsof Ethics
Seton Hall - PHIL - 1105
Vharrfu _r,, 9r :e7r #&quot; ' ' sfff;:Tfr:;:o, f rq eaa#,'rtoa':a*L'r 7 i ; ;' ii ; ; /&quot;/ o ru &quot;'&quot;7',* ilr-*-l{.^?&quot;na'n/ {rt n -,t tlaut J'y oc *Ltf 7a*fru letr-r y' / r*'/t*Y ry':,:'r:,7J*r-, t?tta&amp;*/uays }eve 7rt a,v-u*-&gt;*a,t*t&quot;f,futr'orJ:
Penn State - STAT - 501
Some Practical Guidelines for Effective Sample-Size DeterminationRussell V. Lenth Department of Statistics University of Iowa March 1, 2001Abstract Sample-size determination is often an important step in planning a statistical study-and it is usua
Southern Illinois University Edwardsville - ECE - 210
CHAPTER TWO SOLUTIONS 1. (a) 12 s (b) 750 mJ (c) 1.13 k (d) 3.5 Gbits (e) 6.5 nm (f) 13.56 MHz (g) 39 pA (h) 49 k (i) 11.73 pAEngineering Circuit Analysis, 6th EditionCopyright 2002 McGraw-Hill, Inc. All Rights Reserved.CHAPTER TWO SOLUTIONS2
Whittier - HISTORY - 206
Whittier - HISTORY - 206
Whittier - HISTORY - 206
Whittier - HISTORY - 206
De Soto Narrative. Richard Hakluyt, ed., The Discovery and Conquest of Terra Florida by Don Ferdinando De Soto, (London: The Hakluyt Society, 1851), pp. 56-59. This document is a narrative of the Spanish exploration of Florida, led by De Soto, in 153
Whittier - HISTORY - 206
Whittier - HISTORY - 206
Whittier - HISTORY - 206
Whittier - HISTORY - 206
Whittier - HISTORY - 206
Whittier - HISTORY - 206
Whittier - HISTORY - 206
Pueblo Revolt Documents In 1680, various towns (or &quot;pueblos&quot;) of Taos, Acoma, Zuni, and other Indians rebelled against their Spanish-speaking colonizers. This was one of the most successful revolts against colonial rule in the Americas, and it would
Whittier - HISTORY - 206
Skagit Belief About the Origins of the World. Albert Hurtado and Peter Iverson, eds., Major Problems in American Indian History: Documents and Essays (New York: Houghton Mifflin, 2001), pp. 21-23. This document is a modern retelling of the oral tradi
Whittier - HISTORY - 206
Whittier - HISTORY - 206
An Act for the better Ordering and Governing [of] Negroes and other Slaves in this Province Whereas in his majesty's plantations in America, slavery has been introduced and allowed; and the people commonly called negroes, Indians, mulatos and mestizo
Whittier - HISTORY - 206
FIU - BIO - bch 3033
Chapter 1 Intro/Cells/Biomolecules1. The size of Cells and Their Components (Ans) a) The magnified cell would have a diameter of 50 x 104 m = 500 mm, or 20 inches, which is about the diameter of a large pizza. b) The radius of a globular actin molec
FIU - BIO - bch 3033
Chapter 4 The Three-Dimensional Structure of Proteins1. Properties of the Peptide Bond Answer (a) The higher the bond order (double or triple vs. single), the shorter and stronger are the bonds. Thus bond length is an indication of bond order. For e
FIU - BIO - bch 3033
Chapter 7 Carbohydrates and Glycobiology2. Sugar Alcohols(Ans) With reduction of the carbonyl oxygen to a hydroxyl group, the chemistry at C-1 and C-3 is the same; the glycerol molecule is not chiral. 5. A Taste of Honey (Ans) Straight-chain fructos
UCLA - MAE - 101
- \-\CY.Y\ew:rl*5~~t&amp;i&lt;X\s -cocx-d irtQ:{.es=( 29)I;e\{r-f'f\ \ ne -+he.o~4-\'\JLCm+ro i cls .N:&gt;k:~:Q.~+0~cr-\-\AJLc&lt;Xnbi~x -ox\sore:&gt;- ba:OJ.ASi-\.\'2&gt;s'cr&quot;'W\C.CD - (2ec-.\o,~e:A~-,- CD =r.Y /&quot;-,. -
UCLA - MAE - 103
HW#1 Solutions Problem 1. R=/Mgas=49,700 ftlbf/(slugmolR) / 28/mol = 1775 ftlbf/(slugR) =p/(RT)=2500 lb/ft2 /(1775 ftlbf/(slugR) 750 R) = = 0.0018779 slug/ft3 = g = 0.0018779 slug/ft3 32.174 ft/s2 = 0.0604 lbf/ ft3 Problem 2.Fx= 0 = W sin -
UCLA - MAE - 103
HW#2 Solutions Problem 1.Problem 2.Problem 3.Problem 4.(a)(b)Problem 5.Problem 6.Problem 7.Problem 8.
UCLA - MAE - 103
HW#3 Solutions Problem 1.Problem 2.Problem 3.Problem 4.Problem 5.Problem 6.Problem 7.Problem 8.
UCLA - MAE - 103
HW#4 Solutions Problem 1.Problem 2.Problem 3.Problem 4.Problem 5.Problem 6.Problem 7.Problem 8.
Tarrant County - HIST - 101
Animal FarmA Fairy Story By George OrwellIMR. JONES, of the Manor Farm, had locked the hen-houses for the night, but was too drunk toremember to shut the popholes. With the ring of light from his lantern dancing from side to side, he lurched a
San Jose State - ME - 114
San Jose State - ME - 114
San Jose State - ME - 114
San Jose State - ME - 114
Thomas Edison State - MAT - 232
7.27.37.4
Thomas Edison State - MAT - 232
8.28.38.48.58.78.8
Thomas Edison State - MAT - 232
10.210.310.4
Thomas Edison State - MAT - 232
9.19.29.39.49.49.59.59.69.69.79.79.89.89.99.99.109.10
Thomas Edison State - MAT - 232
13.113.113.213.213.313.413.513.513.6
USC - ITP - 499x
IdeaSpottingHow to find your next great idea Sam HarrisonCreativity is about exploring freedom and embracing life.and a five-step process for zinging toward fresh ideas.1. Explore -&gt; 2. Freedom -&gt; 3. Pause -&gt; 4. Embrace -&gt; 5. LifeThere's no f
UCSD - BIPN - 144
EXAM 1 -_KEY Developmental Neurobiology, BIPN144 100 Points Total Question1 2 3 4 5April 24, 2008TAAfsoon Susan B. Sue Z. Alex Keith20 pts. 5 pts. 5 pts. 4 pts.1. What two criteria must a molecule meet to be considered a morphogen? 1) Fact
UCSD - BIPN - 144
EXAM 2 Developmental Neurobiology, BIPN144 May 22, 2008 100 Points Total Question1 2 3 4 5TASuasn B. Alex Afsoon Keith Keith20 pts.1. In the developing grasshopper leg, pioneer Ti1 axons find their way to the CNS.a. Define the terms axon, d