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Duke - PHYSICS - 143L
Duke University Department of Physics Physics 143 Fall Term 2007PRACTICE QUIZ 1I will abide by the Duke Community Standard. Name:This is a closed book exam, with one side of one page cheat sheet allowed. Calculators are allowed, but only for bas
Duke - PHYSICS - 143L
Duke University Department of Physics Physics 143 Fall Term 2007HOMEWORK 11Available: November 20 Due: November 30 at the beginning of class. Please don't forget to write your name on your solutions! You must always show your work for credit. Prob
Duke - PHYSICS - 143L
Duke University Department of Physics Physics 143 Fall Term 2007HOMEWORK 6Available: October 15 Due: October 29 at the beginning of class. Please don't forget to write your name on your solutions! You must always show your work for credit. Problem
Duke - PHYSICS - 143L
Physics 143 Fall Term 2007HOMEWORK 5Due: October 15 Problem 1: (BFG Ch.5 Problem 4)Suppose that a hydrogen atom in the ground state absorbs a photon of wavelength 15nm. Will the atom be ionized? If so, what will be the kinetic energy of the elect
Duke - PHYSICS - 143L
Physics 143 Fall Term 2007HOMEWORK 6Due: October 29 Problem 1: (BFG Ch.7 Problem 1, 3)1. Consider the very simple wave packet x A exp i p p x A exp i p p xShow that x takes the form of a single plane wave of momentum p multiplied by a functio
Duke - PHYSICS - 143L
Duke University Department of Physics Physics 143 Fall Term 2007PRACTICE FINAL EXAMI will abide by the Duke Honor Code. Name:This is a closed book exam, with two sides of one page cheat sheet allowed. Calculators are allowed, but only for basic
Duke - PHYSICS - 143L
Duke University Department of Physics Physics 143 Fall Term 2007PRACTICE QUIZ 1 SOLUTIONSProblem 1: Red light from a laser ( = 632.8 nm) is incident on a screen containing two very narrow horizontal slits separated by 0.200 mm. A fringe pattern ap
Duke - PHYSICS - 143L
Duke University Department of Physics Physics 143 Fall Term 2007HOMEWORK 5Available: October 1 Due: October 15 at the beginning of class. Please don't forget to write your name on your solutions! You must always show your work for credit. Problem
Duke - COMPSCI - 100
Test 2: Compsci 100Owen Astrachan April 2, 2008Name: Login: Honor code acknowledgment (signature)(2 points)Problem 1 Problem 2 Problem 3 Problem 4 TOTAL:value 32 pts. 6 pts. 22 pts. 20 pts. 80 pts.gradeThis test has 12 pages, be sure you
Duke - PHYSICS - 143L
Duke University Department of Physics Physics 143 Fall Term 2007PRACTICE FINAL EXAMI will abide by the Duke Community Standard. Name:This is a closed book exam, with two sides of one page cheat sheet allowed. Calculators are allowed, but only fo
Duke - PHYSICS - 143L
Duke University Department of Physics Physics 143 Fall Term 2007PRACTICE QUIZ 2I will abide by the Duke Community Standard. Name:This is a closed book exam, with one side of one page cheat sheet allowed. Calculators are allowed, but only for bas
Duke - PHYSICS - 143L
Duke University Department of Physics Physics 143 Fall Term 2007HOMEWORK 7Available: October 22 Due: October 29 at the beginning of class. Imagine you are a science journalist writing for a magazine with a scientifically informed general public re
Duke - COMPSCI - 100
Test 1: Compsci 100Owen Astrachan October 3, 2006Name: Login: Honor code acknowledgment (signature)Problem 1 Problem 2 Problem 3 Problem 4 Problem 5 TOTAL:value 18 pts. 18 pts. 16 pts. 18 pts. 12 pts. 82 pts.gradeThis test has 12 pages, be
Duke - PHYSICS - 143L
Physics 143 Fall Term 2007HOMEWORK 1Due: September 3 Problem 1: Introduce YourselfBy next Monday, please send me an email (schol@phy.duke.edu) introducing yourself, indicating: Your major or planned major (if you know it). Your long term profes
Duke - PHYSICS - 143L
Duke University Department of Physics Physics 143 Fall Term 2007HOMEWORK 1Available: August 27 Due: September 3 at the beginning of class. Please don't forget to write your name on your solutions! You must always show your work for credit. Problem
Duke - PHYSICS - 143L
Physics 143 Fall Term 2007HOMEWORK 2Due: September 10A very fine wire 7.35 10-3 mm in diameter is placed between two flat glass plates, at one edge of the plates parallel to the sides of the plates. The edges of the plates touch on each other on
Duke - PHYSICS - 143L
Duke University Department of Physics Physics 143 Fall Term 2007HOMEWORK 2Available: September 3 Due: September 10 at the beginning of class. Please don't forget to write your name on your solutions! You must always show your work for credit. Prob
Duke - PHYSICS - 143L
Physics 143 Fall Term 2007HOMEWORK 3Due: September 17 Problem 1: (BFG Ch.2 Problem 18)A relativistic pole-vaulter holds a pole that is 16ft long in his rest frame. He runs with the pole aligned in the direction of his 1/2. He approaches a shed th
Duke - PHYSICS - 143L
Duke University Department of Physics Physics 143 Fall Term 2007HOMEWORK 3Available: September 10 Due: September 17 at the beginning of class. Please don't forget to write your name on your solutions! You must always show your work for credit. Pro
Duke - PHYSICS - 143L
Physics 143 Fall Term 2007HOMEWORK 8Due: November 5 Problem 1:Estimate the time that a virtual turnip-antiturnip pair could exist. If you somehow had a real turnip-antiturnip pair, about how much energy would be released when they annihilated?A
Duke - PHYSICS - 143L
Duke University Department of Physics Physics 143 Fall Term 2007HOMEWORK 10Available: November 12 Due: November 20 by 4 pm. Please don't forget to write your name on your solutions! You must always show your work for credit. Problem 1: BFG Ch. 9 P
Duke - COMPSCI - 100
Test 1: Compsci 100Owen Astrachan February 13, 2008Name: Login: Honor code acknowledgment (signature)(3 points)Problem 1 Problem 2 Problem 3 Problem 4 Problem 5 TOTAL:value 12 pts. 20 pts. 22 pts. 28 pts. 15 pts. 97 pts.gradeThis test ha
Duke - PHYSICS - 143L
Physics 143 Fall Term 2007HOMEWORK 4Due: September 24Problem 1: (BFG Ch.4 Problem 2)Chemical processes typically involve energies on the order of 1eV. What, then, is the typical wavelength of electromagnetic radiation emitted in the course of c
Duke - COMPSCI - 100
DUKE UNIVERSITY Department of Computer ScienceTest 2: CompSci 100 Name (print): Community Standard acknowledgment (signature):Problem 1 Problem 2 Problem 3 Problem 4 Problem 5 TOTAL:value 14 pts. 9 pts. 7 pts. 12 pts. 8 pts. 50 pts.gradeThi
Duke - PHYSICS - 143L
Duke University Department of Physics Physics 143 Fall Term 2007HOMEWORK 12Available: November 26 Due: December 7 at the beginning of class. Please don't forget to write your name on your solutions! You must always show your work for credit. Probl
Duke - PHYSICS - 143L
Physics 143 Fall Term 2007HOMEWORK 12Due: December 7 Problem 1: (BFG Ch.10 Problem 13)Calculate the Fermi energy for Cu and Lead.The Fermi energy is: EF where n is the density of free electrons: 2m 3 n/ M n Am N n n V V Am where n i
Duke - PHYSICS - 143L
Physics 143 Fall Term 2007HOMEWORK 11Due: November 28 Problem 1: (BFG Ch.10 Problem 1)Consider two particles in an infinite well.The quantum state of two particles in an infinite well is: Eq. 1022 or 1023 1 uS x , x u x u x u x u x NS 1 uA
Duke - PHYSICS - 143L
Duke University Department of Physics Physics 143 Fall Term 2007HOMEWORK 9Available: November 5 Due: November 12 at the beginning of class. Please don't forget to write your name on your solutions! You must always show your work for credit. Proble
Duke - PHYSICS - 143L
Physics 143 Fall Term 2007HOMEWORK 10Due: November 20 Problem 1: (BFG Ch.9 Problem 21)m=-2 The quantum state splits by m, there are 2l 1 energy levels: m=-1 right figure There are 5 3 15 possible transitions. When we m=0 m=1 take into account
Duke - PHYSICS - 143L
Duke University Department of Physics Physics 143 Fall Term 2007HOMEWORK 8Available: October 29 Due: November 5 at the beginning of class. Please don't forget to write your name on your solutions! You must always show your work for credit. Problem
Duke - PHYSICS - 143L
Physics 143 Fall Term 2007HOMEWORK 9Due: November 12 Problem 1: (BFG Ch.9 Problem 9)Use Eq.(9-37) to evaluate the frequency of the light emitted in a transition between two states: Assume Z=1(Hydrogen)Eq. 937 E Transition from n=2, l=1 to n=1
Johnson & Wales University - Providence - ENG - 01234
Our Expanding YouthOn a sunny Sunday afternoon, a warm breeze, birds chirping, and the streets filled with the laughter of the neighborhood children's play sets the scene. However, as kids spend more time in front of television, computer and video
N. Arizona - ENG - 321
Taralynn Carter Grammar 321-2/Crawford 2/25/08HW#5 Ex. 1: 2. I have my portable telephone on my bed all the time. have- present tense 3. He wondered when it would stop. wondered- past tense, would stop- modal 4. This machine doesn't take nickels. d
N. Arizona - ENG - 321
Taralynn Carter English 321-2/Crawford 2/11/07HW#4 Workbook Ch. 5 Exercise 1: 2. Channell and Miller pleaded guilty to a single felony and were placed on probation for two years. Pleaded: main, lexical, regular, single-word. Were: auxiliary, primar
N. Arizona - ENG - 321
Taralynn Carter English 321-2/Crawford 2/6/08HW#3 Workbook Chapter 4 Exercise 1: 1. "Your books have so millions of copies," the young interviewer was saying. Books: common, indefinite, uncountable, concrete Copies: common, definite, countable, con
N. Arizona - ENG - 321
Taralynn Carter Grammar 321/Crawford 1/28/08HW#2 Exercise 2 (dis)-agree-d (re)-consider-(at)-(ion) (un)-employ-(ment) (re)-view-ed (over)-care-(ful)-(ness) (ex)-chang-ing Heal-(th)-(i)-r (in)-depend-(ent) Act-(iv)-(ity) Streng-(th)-(en)-s (dis)-res
N. Arizona - ENG - 321
Taralynn Carter Grammar 321/Crawford 1/22/08 HW#1WKB CH 1: ex. 1 & 2 1 A: 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11.true false false true true true false false true false trueB: 1. Sub-register: job interview General register: casual conversation 2. Ge
N. Arizona - ENG - 321
Taralynn Carter Grammar 321-2/Crawford 4/11/08HW#8 Chapter 9 (1,3,4,5,11,12) 1 2. It's a nice house. nice: adjective 3. The floor swayed like the floating raft at the beach. floating: participle, at the beach: prepositional phrase 4. Then he set of
N. Arizona - ENG - 321
Taralynn Carter Grammar 321-2/Crawford 3/10/08HW#7 Ch. 6, Ex. 1,3,6,8,11 1 2. [The fact is that] the community needs them. finite dependent clause; subject predicative 3. [While he was gone,] a nurse poked her head through the doorway. finite depen
N. Arizona - ENG - 321
Taralynn Carter Grammar 321/Crawford 1/28/08HW#2 Exercise 2 (dis)-agree-d (re)-consider-(at)-(ion) (un)-employ-(ment) (re)-view-ed (over)-care-(ful)-(ness) (ex)-chang-ing Heal-(th)-(i)-r (in)-depend-(ent) Act-(iv)-(ity) Streng-(th)-(en)-s (dis)-res
N. Arizona - ENGLISH - 364
Taralynn Carter English 344 4/17/08Outline: Comparative analysis of Science Fiction I. Science Fiction: One author's opinion A. Sci-fi as mythology B. Sci-fi as a tool for understanding C. The conventions of sci-fi a. Set in the future b. Tests the
Drexel - MEM - 435
Jason HollensteinMEM 435HW #1Chapter 1, Question 1,2,3,41) Describe the difference between the design and analysis models. The difference between the design and analysis models is that the analysis model does not have unnecessary details such
Drexel - MEM - 311
Data Analysis1) Plot the measured temperature as a function of time. How long does steady state take to attain? What conditions determine steady state? What methods could be employed to attain steady state faster? Graph ATemperature as a Function
Drexel - MEM - 255
MEM 255: Introduction to ControlsFinal ExaminationSeptember 4, 2007 Summer 2006 - 2007Team JJephte Augustin Basil Milton Peter Fink Jason Hollenstein John GunnABSTRACT We are required to study the means of transportation of astronauts during t
UNC - CHEM - 101
Chem 101 (2) Exam 2C March 5, 2005Name: _ (please print legibly)Pledge: I have neither given nor received help on this exam: _Instructions: Your answer must be in the box or line for each problem or NO CREDIT will be given. Exams written in pen
UNC - CHEM - 101
Chem 101 (2) Exam 2A March 5, 2005Name: _ (please print legibly)Pledge: I have neither given nor received help on this exam: _Instructions: Your answer must be in the box or line for each problem or NO CREDIT will be given. Exams written in pen
UNC - CHEM - 101
Chem 101 (2) Exam 2B March 5, 2005Name: _ (please print legibly)Pledge: I have neither given nor received help on this exam: _Instructions: Your answer must be in the box or line for each problem or NO CREDIT will be given. Exams written in pen
UNC - CHEM - 101
Chemistry 101 Section 002 Exam I Name_PID_MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) What is the physical state in which matter has no specific shape but does have a specific volume?
UNC - CHEM - 101
Chem 101 Section 002 Exam IIIA April 16th, 2008Pledge: I have neither given nor received help on this exam: _Instructions: Your answer must be in the box or line for each problem or NO CREDIT will be given. Exams written in pencil will not be elig
Bloomsburg - THE - 26.209
History of Lighting DesignThe Progression of Light.Originally outdoors with daylight / sun as illumination Torches & Candles onstage as theatrical devices 1600's 1700's move theater indoors with candles and oil lamps 1803 gaslight installed in Lo
Bloomsburg - ANT - 46.200
4/8 Exogamy- outside group Endogamy- inside group *universal rule (broad context) Exogamy- more strictly enforced incest- almost always included parents and siblings Endogamy may be required ex: Indian Hindu Caste system usually preferential (in the
Bloomsburg - THE - 26.209
WHO'S AFRAID OF VIRGINA WOOLF? PLAY BY EDWARD ALBEE MOVIE DIRECTED BY MIKE NICHOLS FIVE ACADEMY AWARDS (1966)STARRING: ELIZABETH TAYLOR (MARTHA) BEST ACTRESS RICHARD BURTON (GEORGE) SANDY DENNIS (HONEY) BEST SUPPORTING ACTRESS GEORGE SEGAL (NICK)