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Creighton - ENG - 150
Abler 1Hannah Abler Myths We Live By Prof. McMahon Final Draft 11/5/07 The Guilty Party On a lazy afternoon, I came across an article in my magazine. It claimed that women were the "guiltier sex". As I read on, the article padded its claim with rea
Creighton - EDU - 101
Abler 1 Hannah Abler EDU 101- Self Assessment Paper Prof. Bachman 10/09/07 Assess Yourself I see myself as a determined, stubborn, smart, and friendly person. I have many other qualities, but those were just the first that came to mind. Im stubborn b
Creighton - PHL - 107
What is Philosophy? Involves a lot of questions Philosophy = no assumptions. Rather, asks question about why we should assume Metaphysics asking questions that go beyond physics and the ability of science Example: "Is there a God?" can't use expe
Michigan State University - ISS - 215
Mexico007-07 Adam Davidson- 33.3% -Geography -Economy -Drug Trafficking William Ruch-33.3% -Politics/ Government -Major Ethnic Groups -Human Trafficking Stephanie Pittman-33.3% -Society/ Culture -Development -Illegal ImmigrationIntroduction- Ruch:
Michigan State University - ISS - 215
PLS 140 Class #3 Analytical Techniques in Comparative Politics I. Key Tasks a. Define- putting a label on what things are. Ex: democracy through freedom house. b. Describe- making an observation and explaining the characteristics. c. Explain- Why or
Michigan State University - ISS - 215
pCHAP. 2: VICTIMIZATION AND CRIMINAL BEHAVIOR VICTIMOLOGY 1) WHO? 2) IMPACT? 3) WHAT HAPPENS IN THE CJ SYSTEM? 4) ROLE IN CAUSING CRIME WHO? DEMOGRAPHIC GROUPS = LIFESTYLE CHART P. 41 WIDE VARIATIONS AMONG GROUPS TEENAGE BLACK FEMALES = HIGHES
Michigan State University - ISS - 215
Lecture 2 Songs CD1 notes on pp. 35-40 Song- a piece for voice or voices, often with instrumental accompaniment. Almost always with a text (more often poetry then prose)Four types of songs: a. Lyrical- songs that express only one mood or emotion in
Michigan State University - ISS - 215
William (Bill) Ruch A39756217 02/20/08The DDT Debate I. The Issue: The United States hasn't always been nearly as healthy as it is today as less then a century ago, hundreds of thousands of Americans were falling victim to a wide array of diseases
Tufts - FLETCHER - any
AZERBAIJAN: INDEPENDENT ISLAM AND THE STATEEurope Report N191 25 March 2008TABLE OF CONTENTSEXECUTIVE SUMMARY . i INTRODUCTION .. 1 I.A. B. THE SECULAR TRADITION .1 TERRORISM CONVICTIONS ..2 MIDDLE EAST .5 DAGESTAN AND CHECHNYA ..6 IRAN .7 TUR
Wisconsin - ME - 364
ME 364 HW 1 Solutions Problem 1: The range of U-factors for windows are given. The range for the rate of heat loss through the window of a house is to be determined. Assumptions 1 Steady operating conditions exist. 2 Heat losses associated with the i
Wisconsin - ME - 364
ME 364 HW 2 Solutions Problem 1: The convection heat transfer coefficient for heat transfer from an electrically heated wire to air is to be determined by measuring temperatures when steady operating conditions are reached and the electric power cons
Wisconsin - ME - 364
ME 364 HW 3 Solutions Problem 1: You have been contracted by ASHRAE (the American Society of Heating, Refrigeration, and AirConditioning Engineers) to measure the thermal conductivity of various, new materials for insulating pipes. Your contract spec
Wisconsin - ME - 364
ME 364, Spring 2008 HW 4 Solutions Problem 1: Two cast iron steam pipes are connected to each other through two 1-cm thick flanges exposed to cold ambient air. The average outer surface temperature of the pipe, the fin efficiency, the rate of heat tr
Texas A&M - AGRO - 301
AGRO 301 2/8/08Pre Test EXAM IWhy are soils crucial to life on earth? What are five functions of soils in our ecosystem? Essential Elements that are used in relatively large amounts are called _. What is Hydroponics? What is Humus? (and what color
Wisconsin - ACCT - 301
MemorandumTo: Heidi P. Musician From: Christina Hoppe Subject: Financial Information Date: February 25, 2008 Introduction In this memo I will discuss and explain how to treat the different types of assets held in the store and different depreciation
Tufts - PHY - 13
Introduction to Modern PhysicsTu/Thurs 4:30 5:45 Room: Anderson 112 Recitations JT or JR (Tues/Thurs 3:00 3:50) Not Mandatory Room: Robinson 152 Time: Block L+ Instructor: Prof. Gary Goldstein 157 Robinson Hall 617 627-3591 Office hours: Thurs. 1
Tufts - PHY - 13
Falling ball seen from platformheight (meters)0.2 sec0.4 sec0.6 secElapsed time is 1 sec0.8 secV=100 Km/hr =27.8 m/secdistance along platform (meters)3/27/2008Physics 13 - Fall 07 - G.R. Goldstein1acceleration Newton's 1st Law:
Tufts - PHY - 13
Special Relativity Einstein (1905) required Laws of Physics are independent of inertial frame or one can not detect absolute motion Speed of light (c) is independent of the motion of the source or c is velocity of EM wave in any inertial frame H
Tufts - PHY - 13
Doppler EffectSOUNDSource Receivervsound VSVR f = vsound / in stationary frame (of air medium) VR Frequency at receiver:1 f vsound VS f 1 vsound3/27/2008Physics 13 - Fall 07 - G.R. Goldstein1Relativistic Doppler Effect - S FrameLight
Texas A&M - AGRO - 301
AGRO 301 1/16/08Chapter 1 The Soils Around UsI) Soils are crucial to life on earthA From ozone depletion and global warming to rain forest destruction and water pollution B Soils will continue to supply us with nearly all of our food C Our depend
Texas A&M - AGRO - 301
AGRO 301 1/29/08Chapter 2 Formation of Soils From Parent MaterialsI) Weathering of Rocks and MineralsA Weathering- the physical and chemical breakdown of particles B Characteristics of Rocks and minerals 1) Igneous rock is composed of primary min
Texas A&M - AGRO - 301
AGRO 301 1/29/08Chapter 4 Soil Architecture and Physical PropertiesI) Soil ColorA Soil color has little effect on the behavior and use of soils B Soil color is important in classification and interpretation C Munsell color system-a chart that has
Texas A&M - AGRO - 301
AGRO 301 1/31/08Chapter 5 Soil Water: Characteristics and BehaviorI) Structure and Related properties of waterA The ability of water to influence so many soil processes is determined primarily by the structure of the water molecule. B Polarity 1)
Texas A&M - AGRO - 301
Notes 1/25/08 1. Day 2- Soils as Natural Bodies Four Principal Components of Soil (% are by volume) a. Air 25% b. Water 25% c. Minerals 45% d. Organic matter (OM) 5% 5 soil forming factors a. Soil= is dynamic natural body having properties due to the
Texas A&M - AGRO - 301
Notes 1/25/08 Day 3- (pages 26-41) 1. Abundance of elements in the earth's crust a. Ordered in the most plentiful i. Oxygen ii. Silicon iii. Aluminum iv. Iron* v. Calcium* vi. Magnesium* vii. Sodium viii. Potassium* b. * mean they are plant essential
Texas A&M - AGRO - 301
Notes 1/25/08 Day 4- Parent Materials 1. Classification of Parent Materials overview a. Formed in place from rock Residual b. Transported i. Gravity colluvial ii. Water 1. rivers alluvial 2. oceans marine 3. lakes lacustrine iii. ice glacial iv.
Texas A&M - AGRO - 301
Notes 2/8/08 Day 5- Primary Particles in Soils 1. Soil Texture- the size distribution of inorganic (mineral) primary particles a. Inorganic tells nothing of organic content b. Primary particles (sizes) i. sand 1. seen by naked eye 2. 2.0mm-0.05mm ii.
Texas A&M - AGRO - 301
Notes 2/8/08 Day 6- Secondary Particles (Soil Structure) 1. Soil Structure- The arrangement of primary soil particles into secondary particles called aggregates or peds. 2. Types of Structure: a. Spheroidal i. Characteristic of surface A horizons; su
Texas A&M - AGRO - 301
Notes 2/8/08 Day 7- Physical Measurements in Soils 1. Soil Consistence- describes the resistance of soil to mechanical stress (or manipulation) at various moisture contents. a. Dry Consistence i. Loose, soft, slightly hard, hard, very hard, extremely
Tufts - PHY - 13
Velocity transformation S : object moving with velocity u (object, not frame) What is u in S? S moves rel.t. S(V =(Vx,0,0).uxuxVVu x 1 c2 uy Vu x 1 c2 and similarly for uzuy3/27/2008Physics 13 - Fall 07 - G.R. Goldstein1Velocity t
Tufts - PHY - 13
Some AnnouncementsExam 1 - Thursday Oct.11 - In Class closed book, calculators formulas will be providedHomework 2 due Tues. Sept.25 Homework 3 posted on Tues. due Thurs. Oct.4 Practice Exam will be posted in Course Documents 07 - G.R. 3/27/2008
Tufts - PHY - 13
Some AnnouncementsExam 1 - Thursday Oct.11 - In Class closed book, calculators formulas will be providedHomework 2 due Tues. Sept.25 Homework 3 posted on Tues. due Thurs. Oct.4 Practice Exam will be posted in Course Documents 07 - G.R. 3/27/2008
Tufts - PHY - 13
Quantum Planck's constant h = 6.56 x10-34 J s = 4.14x10-15 eV s very small number! e.g. Visible light:= 0.600 m = 600 nm so =c/ = 5x1014 sec-1 and E = h 4x10-19J 2 eV cf. kT at T=290 K is 1.38x10-23 x 290 4.0x10-21J 2.5x10-2 eV3/27/20
Tufts - PHY - 13
Angular momentum is quantized mvr where n 1,2,.2 2 2Bohr's quantum condition hn 22nn n 2 2 2 squaring m v 2 , so mv 2 . r mr n 2 2 Ze 2 2 Substituting for mv yields 2 = kEM mr r n 2 2 n2 Then allowed orbits have rn a0 2 kEM Ze m Z 3/27/20
Tufts - PHY - 13
EM wave-particle dualityE c x Maxwell: Energy/vol ~ E2 (or E2 + B2) But quanta have E = h . How to reconcile? Note that 100 W light bulb 30 W visible light with peak near 500 nm, so =c/ =6x1014s-1 and each has E=6.6x10-34Js 6x1014s-1 ~4x10-1
Tufts - PHY - 13
Particle states in the square welln=3E3=9E1For probability in finite interval (x1, x2 )x2dxn=2x1n(x)2E2=4E1n=103/27/2008E1 Lx1Physics 13 - Fall 07 - G.R. GoldsteinWhere is the particle?2n x 1 cos 2 2 n x L sin ( ) dx
Tufts - PHY - 13
Exam 1 - gradesExam 1 (ave=182.8+/-13.0)14 12 10no. of students8 6 4 2 0 170 175 180 185 grade 190 195 200 MoreEach bin represents the number of students with grades less than or equal to the indicated number but greater than the next bin gra
Tufts - PHY - 13
Hydrogen atom in QM What does it mean to have solutions? How to interpret solutions? 3-dimensional stationary Schrdinger equation2 2m2 2 2x2y2z2(x, y,z) U (x, y,z) (x,y,z)2E (x, y,z)e Coulomb potential: U(r) k EM with r x2 y 2 z
Tufts - PHY - 13
Other atoms with more e- ,sIn QM: system of particles described by single wave function for all the classical position variables e.g. x1 (t) and x 2 (t) (x1 ,x 2 ,t) stationary equation for 2 identical particles:2 2 2 2 (x1, x 2 ) 2 2 2m x1 2m x2
University of Iowa - RHET - 08g
Adam Santucci1) History of marijuana a) It hasn't always been illegal i) Found in China from 7000 BC ii) Was common in many countries iii) 1619 some colonies ordered farmers to grow cannabis hemp b) Made illegal i) First state to prohibit marijuana
Tufts - PHY - 13
Announcements No class Thursday. Make up will be arranged. Read Krane, Chapters 8 & 9 Homework 5 due Tuesday, Nov.6 Exam 2 Thursday Nov.15 Will cover molecules, solids, nuclei, particles and cosmology in remaining weeks - survey of topics that
Tufts - PHY - 13
Covalent bond IH2 N2 CO Symmetry of 2 e- wavefunctions shared by 2 atomsSingle particle symmetric spatial wavefunctions antisymmetric spatialFirst: 1 dimensional model - 2 identical wells - 1 electronAs the 2 wells get closer together have | S
Tufts - PHY - 13
Solids Crystal structure (slow cooling vs. amorphous from fast cooling) Polycrystalline (~ 1 mm) vs. single crystal Symmetry - determined by atomic bonds and sizes NaCl : face centered cubic - fcc Na+ alternates with Cl- in every other node3/2
Tufts - PHY - 13
3-dim Fermi level In 3-d Fermi energy is altered - e-s now fill a spherical well (real potentials?)E Fermi (TExamples: Al Cu K0K)h c 3N 8me c 2 VEF(eV) 11.7 7.04 2.112 22/3N/V(cm3) 18.1 1022 8.47 1022 1.40 1022EF(0K)>kT(300K) (or 0.0
Tufts - PHY - 13
Nuclear decays : (Z,A) (Z-2,A-4)+24He Strong or nuclear glue and quantum tunneling: (Z,A) (Z+1,A)+e Weak and based on nalso have (Z-1,A)+e+p+e-+ (anti-neutrino): (Z,A)*(Z,A)+ EM quantum transition Each with characteristic decay time
Tufts - PHY - 13
http:/www.cpepweb.org/particles.html Particle Data Group LBL3/27/2008 Physics 13 - Fall 07 - G.R. Goldstein 1Origin of Nuclear or Strong Force? Larger than EM repulsion for Z>1, but doesn't act beyond Short range ~ 10-15m=1fm Compare to EM or Q
University of Iowa - RHET - 08g
Adam SantucciIan Bezek, the author of the first article (Don't Free the Jena Six) has a clear and straight forward opinion towards the Jena Six controversy. This is the case of the six black students from Jena, Louisiana that beat up a white studen
University of Iowa - PSYCH - 031
One of my best friends of three years has begun to show lack of respect towards the rest of us in regards to his cell phone etiquette. He has started to talk to a girl that he likes on the phone regularly. The only problem is he answers his phone in
University of Iowa - PREHIST - 113
Adam SantucciNycticebus CoucangNycticebus coucang, also known as the slow loris, I just one of the prosimians in the lorisiforme family found in the world today. This small timid creature inhabit's the higher reaches of the trees in its habitat a
University of Iowa - PREHIST - 113
Adam SantucciHomo erectus Through the whole span of time in human evolution, one species showed great advancement in respect to the development of modern day humans. Homo erectus managed to become the first true biped and migrated out of Africa to
University of Iowa - LIT - 08G
Adam SantucciMarianne in Modern SocietyThe ideal behavior of women in the nineteenth century is a lot different than what is considered acceptable in todays society. In the past, women were not necessarily looked upon as strong or entirely capabl
University of Iowa - RHET - 08g
Adam SantucciIreland is known for leprechauns, four leaf clovers, the color green, but especially its love of drinking. With all of this in mind already, most people learn more about the country by visiting it and to get people to come vacation the
University of Iowa - PSYCH - 031
31:001 History of Psychology I. Regression in timeElementary Psychology Professor VeceraSpring 2008A. Degrees of separation The history of psychology, can be fairly boring if you don't have a direct connection to that history. So I'll show you
University of Iowa - PSYCH - 031
31:001Elementary Psychology Professor VeceraSpring 2008Brain & Behavior 1: Einstein's brain I. What Makes Us Smart? A. Einstein's brain: Used to answer this question. No straightforward answer, though. Einstein's brain showed some differences i
University of Iowa - PSYCH - 031
31:001Research Methods in Psychology I. An Experiment on Psi PhenomenaElementary Psychology Professor VeceraSpring 2008Psi phenomena is a broad term for both ESP (extrasensory perception) and psychokinesis, the ability to affect physical objec