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UCM - PSY - 2120
Psy 2120 Homework #6 Chi-Square Test of Independence Practice People taking a cola taste test are also given a personality survey that classifies them as either Introverts or Extraverts. Is there a relationship between personality type and cola prefe
Virgin Islands - CCCCD - 20060214
Problem space :Serious recruiting slowdown at universities throughout the continent Less students enter CS and IT Less good and excellent students enter CS and IT What if the recruiting slowdown doesnt reverse ? Short term : Less recruits for the in
Virgin Islands - CSC - 20060222
Some observations on CS Image Improvement Mike Zastre, University of Victoria This was prepared on February 22, 2006 for Julien Chiassons contributions to the CRA Image of Computing Task Force. I have taken a Canada-general, and at times a BCspecific
Virgin Islands - CSC - 20060222
Some observations on CS Image Improvement Mike Zastre, University of Victoria This was prepared on Feburary 22, 2006 for Julien Chiassons contributions to the CRA Image of Computing Task Force. I have taken a Canada-general, and at times a BCspecific
Virginia Tech - STAT - 4444
Intro to WinBUGS SLRThe data are contrived to explore WinBUGS with an obvious example. Notice that Yij = xi The prior and the likelihood comprise the model. # The symbol # begins a comment, text that is ignored for the # remainder of the line. # Mo
Virgin Islands - DE - 45105
STUDENT AMBASSADOR2008 Office of the Registrar Phone CampaignDURATION: Campaign runs: April 21st to May 2nd 2008 Monday to Friday 4:00pm to 8:00pmHOURLY RATE: $10.00 / hour TRAINING: Attend a training session on messaging, effective communication
SUNY Buffalo - PSC - 333
EXPLAIN M' INTERNATIONAL RELATIONS SINCE 1945Edited by Ngaire WoodsOXFORD UNIVERSITY PRESS 1996Oxford University Pss, Walton Street, Oxford ox2 6Dr Oxford New York Athens Auckland B ngkok Bombay Calcutta Cape Tow Dar es Salaam Delhi Florence Hon
SUNY Buffalo - PSC - 644
EXPLAIN M' INTERNATIONAL RELATIONS SINCE 1945Edited by Ngaire WoodsOXFORD UNIVERSITY PRESS 1996Oxford University Pss, Walton Street, Oxford ox2 6Dr Oxford New York Athens Auckland B ngkok Bombay Calcutta Cape Tow Dar es Salaam Delhi Florence Hon
SUNY Buffalo - PSC - 644
CHAPTERThe Power Transition : A Retrospective and Prospective EvaluationJacek KuglerVanderbilt . University7A. F . K. OrganskiUniversity of MichiganINTRODUCTION The power transition theory was introduced in 1958 (Organski 1958), and 30 yea
Virgin Islands - CSC - 20080328
Consulting Opportunity School District No. 63 (Saanich)Background School District No. 63 (Saanich) is a small-to-mid sized school district located on southern Vancouver Island. Districts in close proximity include SD No. 61 (Greater Victoria), SD No
SUNY Stony Brook - AST - 105
Note T h i s i s n o t m e a n t a s a s u b s ti tu te fo r r e a d i n g th e m o r e d e ta i l e d n o te s a v a i l a b l e o n th e w e b . P l e a s e g o to : w w w .a s tr o .s u n y s b .e d u /a e v a n s /A S T 1 0 5 /p r a c ti c a l .
SUNY Stony Brook - AST - 105
Saturn JupiterThe Jovian Planets Small Core/Atmosphere Ratio Rings Lots of SatellitesUranusNeptuneSpacecraft Missions to the Jovian PlanetsThree Major Missions Pioneers 10 & 11 (launched 1972) Voyagers 1 & 2 (launched 1977) Galileo (la
SUNY Stony Brook - AST - 105
Outline Discovery of Uranus & Neptune Properties Density & Composition Internal Heat Source Magnetic fields Rings Uranus Rotational AxisDiscovery of Uranus by William Herschel (1781) with a 7-inch telescope, while mapping the sky a curious
SUNY Stony Brook - AST - 200
The Physics of Type Ia supernovae or The Hows and Whys of Blowing up StarsAlan CalderSUNY collaborators: M. Zingale, J. Lattimer, D. SwestyMarch 14, 20071Understanding Exploding Stars Helps Us Understand:What happens when stars die? Where ar
SUNY Stony Brook - AST - 200
Overview of Astronomy OverviewAST 200 January 29, 2002Galaxy Gravitationally bound Galaxy aggregate ofMillion to 100 billion stars Million Gas and dust (10s of % by mass) Gas Dark Matter DarkProperties PropertiesMasses = million to trillion s
SUNY Stony Brook - AST - 200
Optical InterferometryThe ProblemResolution ~ D/=500 nm, D=10 cm 510-6 rad = 1 arc sec Atmosphere limits you to 1 arc sec! Telescopes with D > 4in just gather more light Adaptive Optics helps these days (but $!) Telescope costs scale l
SUNY Stony Brook - AST - 200
Simulation in AstrophysicsComputation in AstrophysicsM. ZingaleComputation as a Disciplinetheory computation observationIncreasingly, computation is taking its places as a new discipline, alongside theory and observation in astrophysics. In co
SUNY Stony Brook - AST - 200
Vol 440|13 April 2006|doi:10.1038/nature04661LETTERSVega is a rapidly rotating starD. M. Peterson1, C. A. Hummel2,3, T. A. Pauls4, J. T. Armstrong4, J. A. Benson5, G. C. Gilbreath4, R. B. Hindsley4, D. J. Hutter5, K. J. Johnston3, D. Mozurkewich6
SUNY Stony Brook - PHY - 523
Y v d YH AR AE T h "dga7Bg9Qbf"R R A E A YH9 Y r Ey 9 RV9 a Y h d9e d9 Y a GE a d EV T R VXRHSfEB9vB9RB`ed7r g9dl t VXSA7gAYB9tGB6f`EQ7gA7efQeb`RSig9BfIBW`V7TtBUbgR7BQSP uA A u Di 7 `EBmXRH2Q0BbRbWUSQEUS7tgawSgA7bRH7ggaP x BQH7f R Y Sf
SUNY Stony Brook - PHY - 523
M o r p h o l o g y T h e S tu d y o f th e B a s i c P a tte r n o f T h i n g sF u n d a m e n ta l C o n s i d e r a ti o n s Different libraries of galaxies are liable to lead to the ID of different classes Images in library must be homogene
SUNY Stony Brook - PHY - 523
Physics 523 - Homework #1Due March 7, 2006 Note: Homeworks for this course are designed to give you some physical intuition to topics discussed in class. To that end, homeworks are not comprised of trick questions, nor are they exceedingly dicult.
SUNY Stony Brook - PHY - 523
1 1. General Comments and Overview of Syllabus See: www.astro.sunysb.edu/aevans/grade523.html2.Useful Websites for Extragalactic AstronomyNASA Extragalacitc Database (NED): ned.ipac.caltech.edu useful for searching for information by object
SUNY Stony Brook - PHY - 523
Population Synthesis Models: Color-Color DiagramModelsDataComponents of Galaxies Dust Where does Dust come from? Mass Loss From Evolving Low Mass Stars SupernovaeEvidence for Dust Abundance of Interstellar gas measured along the line of s
SUNY Stony Brook - PHY - 523
Nearly Normal Galaxies 3: Spiral Galaxies Many of the properties of spiral galaxies have been previous discussed Star formation in galaxies, much of which is occuring in spiral galaxies, will be discussed in the next section Present focus: structu
SUNY Stony Brook - PHY - 523
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SUNY Stony Brook - PHY - 523
Introduction to Galaxies Basic Unit of the Universe = Galaxy Galaxy - gravitationally-bound aggregate of a) 106-1011 stars b) Gas (few 10s of % by mass) & dust (Mgas/Mdust ~ 200-500) c) Dark matter Note that stars form from gas, so the gas content
SUNY Stony Brook - PHY - 523
Some Useful Astronomical Definitions(Ref: B&M S 2.3, Lena Ch. 2) Spectral Energy Distribution Flux, Flux Density, & Luminosity Magnitudes Measuring flux Color Absolute Magnitude Parsec An ExampleSpectral Energy Distribution The energy emi
SUNY Stony Brook - PHY - 523
Thus Far Intro / Some Definitions Hubble Classification Components of GalaxiesStars Gas Dust Black Holes Dark Matter Specific Galaxy Types Star Formation Clusters of GalaxiesComponents of Galaxies: Black Holes Possible Evidence that Black
SUNY Stony Brook - PHY - 523
Physics 523 - Homework #2Due April 4, 2006 Question 1 Consider a collection massless (i.e., trace particles) but luminous particles inside a uniform density dark halo. Suppose that the particles have an isothermal distribution function,1/2v 2 1 1
SUNY Stony Brook - PHY - 523
N e a rly N o rm a l G a la x ie s Elliptical Galaxies & Bulges Dwarf Elliptical Galaxies Spiral GalaxiesN e a r l y N o r m a l G a l a x i e s 1 : E l l i p ti c a l G a l a x i e s & B u lg e sReview of Properties Discussed Elliptical G
SUNY Stony Brook - PHY - 523
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SUNY Stony Brook - PHY - 523
C o m p o n e n ts o f G a l a x i e s : D a r k M a tte rDark Matter: Any Form of matter whose existence is inferred solely through its gravitational effects. -B&T, pg 590 Nature of Major Component of Universe Galaxy Formation Fate of the Univer
SUNY Stony Brook - PHY - 523
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SUNY Stony Brook - AST - 105
Pluto & Friends - Outline Discovery of Pluto Characteristics of Pluto Characteristics of Charon Plutos Downfall as a Major Planet Large Kuiper Objects The IAU ResolutionDiscovery of Pluto Another planet required to account for apparent pertu
SUNY Stony Brook - AST - 105
(4) Meteorites: Remnants of Creation Meteoroid: small piece of debris in space Meteor: space debris heated by friction as it plunges into the Earths atmosphere Meteorite: Space debris that has reached the groundTwo basic properties of the Solar
SUNY Stony Brook - AST - 105
Importance of Solar System Objects discussed thus far Sun: Major source of heat for the surfaces of planets Asteroids: Provide possible insight to the composition of the inner early solar system Comets: Provide possible insight to the composition
SUNY Stony Brook - AST - 105
Academic Honesty Statement for AST105 Practical Exercises, Fall 2006 I, the undersigned, hereby declare that the attached report and logbook are handed in for grading as part of the credit for the course AST105. I have read and understood the rules r
SUNY Stony Brook - AST - 105
SUNY Stony Brook - AST - 105
Scientific Method The principles & empirical processes of discovery & demonstration considered characteristic of or necessary for scientific investigation, generally involving a) The observation of phenomena b) The formation of a hypothesis concerni
SUNY Stony Brook - AST - 105
Next - Saturns moonCassini Mission - July 1, 2004 74 Orbits of Saturn 44 close flybys of Titan 8 close targeted flybys of other satellites 30 additional satellite flybys at distances less than 62,100 mi Many Saturn & Ring Occultation opportuni
SUNY Stony Brook - AST - 105
Outline Location Sizes Reflectivity & Composition Resonance Trojan Asteroids & Centaurs Near Earth AsteroidsAsteroids One of the most probable parent bodies of the meteorites Their location & composition may provide clues about the formatio
SUNY Stony Brook - AST - 105
Introduction Distance scale Mapping the Sky Earths orbit and inclination The Celestial Sphere Phases of the Moon Solar and lunar eclipses Motions of the planets Geocentric vs. Heliocentric Models Keplers Laws Newtons laws of gravity and mo
New Mexico - MATH - 123
Name_MATH 123TRIGONOMETRY HOMEWORK IDue Date (Monday, June 11, 2007)Q.NO TOTAL SCORE1 2 3 4 5 6 7 8 9 10TOTAL10 10 10 10 10 10 10 10 10 10100Show all the required work of how you get your answer.11. Show that the following points are
SUNY Stony Brook - MAT - 122
(Take home) Quiz X - MAT 122 (R02)Due date 11/13/06 - In classSUNYSB Id No. : Name :To get full points, answer any two of the following : Problem 1 Let f (x) = x3 3x2 + 3x 1. Using f (x) and f (x), list the critical point(s) of f and decide for
SUNY Stony Brook - MAT - 122
Quiz V - MAT 122 (R02)Date 10/30/06 - Duration 8 minutesSUNYSB Id No. : Name :Problem 1According to Newtons law of cooling, the temperature () of a bowl of hot soup satises the equation (t) = 80(1 e2t ) + 120e2t , where 80 F is the room temper
SUNY Stony Brook - MAP - 103
Final Examination - MAP 103Date 08/21/06NO CALCULATORS SUNYSB Id No. : Name :Time 2 hrs 10 minsAll cellphones etc. must be turned OFF and course material, notes etc. kept away. You must answer problem 1 (worth 20 points). You may choose to answ
SUNY Stony Brook - MAP - 103
Homework V - MAP 103Due Date 08/16/06Problem 1Solve : x2 x 1 = 0.Problem 2Solve :4x 3 = x.Problem 3Graph the region : y 2x2 + 1.Problem 4If f (x) = x2 1 and g (x) = x + 2 then nd : (i) f + g (ii) f g (iii) f g (iv) f /g (v)
SUNY Stony Brook - MAT - 123
HOMEWORK 7Due Date 12/13/05For Recitation 04 : MAT 123Problem 1Solve for x : log2 x + log4 x2 = 8.Problem 2State whether the following are true or false : (i) f (x) = log2 x + 3 has no solution. (ii) f (x) = (log3 x2 ) + 1 has a solution. (
SUNY Stony Brook - MAT - 123
Final Examination - MAT 123Date 08/17/07SUNYSB Id No. : Name :Time 2 hrs 10 minsINSTRUCTIONSThe examination has 2 sections. You must answer all the 3 problems from section I . (each worth 20 points). You may choose to answer ANY 4 of the other
SUNY Stony Brook - MAT - 123
Mid Term Examination - MAT 123Date 07/30/07SUNYSB Id No. : Name :Time 2 hrs 10 minsINSTRUCTIONSThe examination has 2 sections. You must answer all the 3 problems from section I . (each worth 20 points). You may choose to answer ANY 4 of the ot
SUNY Stony Brook - MAT - 123
HOMEWORK 3Due Date 10/25/05For Recitation 04 : MAT 123Problem 1 Assume that x is positive and is in the domain of the inverse trigonometric function. Give an algebraic expression for : sin(cos1 (x2 ). Problem 2 Use the intermediate value test at
SUNY Stony Brook - MAT - 123
HOMEWORK 6Due Date 12/06/05For Recitation 04 : MAT 123Problem 1Find the domain of the function f (x) = log3 (x + 3) + log2 (x + 2).Problem 2 Solve the following logarithmic functions, rejecting any value of x that produces the logarithm of a
SUNY Stony Brook - MAT - 123
HOMEWORK 4Due Date 11/01/05For Recitation 04 : MAT 123Problem 1Problem No. 27, Section 1.9, Page 231 of the text book.Problem 2Find the zeroes of each of these polynomials and count their multiplicities : (i) f (x) = 5(x 4)2 (2x 3) (ii) f
SUNY Stony Brook - MAT - 123
HOMEWORK 5Due Date 11/22/05For Recitation 04 : MAT 123Problem 1Find the domain of the function log2 (x + 1) + 1.Problem 2Graph the function f (x) = 3x+1 4.Problem 3State whether the following are true or false : (i)The graph of rationa
SUNY Stony Brook - MAT - 123
HOMEWORK IDue Date 09/27/05For Recitation 04 : MAT 123Problem 1Convert the angle of /2 radians to degrees and draw it in standard position.Problem 2Use reference angles to nd : (i) tan(/3) (ii) sin(330 )Problem 3Plot the graph of : y =
SUNY Stony Brook - MAT - 123
Homework V - MAT 123Due Date 08/13/07Problem 1 Problem 2 Problem 3 Problem 4Solve : tan 2x =3, 0 x < 2 .Solve : sin2 (2x) = 1/2, 0 x < 2 . Solve for ABC if A = 30 , C = 60 , b = 10. Find the area of a triangle having sides of length 5 and
SUNY Stony Brook - MAT - 123
Homework IV - MAT 123Due Date 08/08/07Find (i) sin tan1 (5/12) (ii) cos tan1 (3/4) . Graph one cycle of the function y = 2 sin(x /2) clearly. Label the signicant points. Calculate the amplitude (max. displacement), phase shift and frequency for th
SUNY Stony Brook - MAT - 123
Quiz V - MAT 123Date 08/15/07 - Duration 6 minutesSUNYSB Id No. : Name :Problem 1Let f (x) = x2 + 2x 1. (i) Calculate (from denition) f (x).(ii) What can you say about the concavity of f ?1
SUNY Stony Brook - MAT - 123
Homework VI - MAT 123Due Date 08/17/07Problem 1 A freshly baked pie is taken out of the oven and placed outside to cool. The temperature T (t) (in F) of the pie is function of the time t (in minutes). (i) Is T (t) positive or negative? Why? (ii) I
SUNY Stony Brook - MAT - 123
Homework III - MAT 123Due Date 08/01/07Problem 1 Solve the rational inequality x2 1 0. x2 + 2x + 1 Problem 2 Problem 3 Find the domain, range, x-intercept and asymptotes of f (x) = 3x 1. Which is more - the accumulated value of interest on 10, 0