An Information & Activity Booklet Grades K-8 1997-1998 StarChild - a Learning Center for Young Astronomers EG-1997(09)-003-GSFC presents... Written by: Dr. Elizabeth Truelove & Ms. Joyce Dejoie Lakeside Middle School Evans, GA This booklet, along with its matching poster, is meant to be used in conjunction with the StarChild website or CD-ROM. http://starchild.gsfc.nasa.gov/ Index Index ...........................................................................
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21, 4.73] (d) xlog832-ylog42=32 log2x+12log2y2=2log43 [x = 3/2, y = 2] 2. Given (1 + 5i)h – 2k = 3 + 7i. Find the values of h and k when (a) h and k are real numbers, [h = 7/5; k = -4/5] (b) h and k are complex numbers and k = h* [h= 2 – i, k = 2 + i] 3. Express z = 1+i(2-i)2 in the form of x+yi where x and y are real numbers. Find the modulus and argument of z. [z = (-1/25) + (7/25)i, |z| = 2 /5, arg(z) = 1.7127 rad] 4. Solve (x+1)/x
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vector As seen in the demonstration the stationary point is x*=00 Stationary point as per definition is Hx*+c=0. Therefore we can conclude that the function is of the form, fx= 12xTHx Now we know that the contours are ellipses. Therefore H is of the form, H=a00b Where a≠b. The Eigen Vectors as seen from the demonstration is 10 and 01. We can also infer that, a=λ1 b=λ2 The aspect ratio relation as defined for ellipses is, e=λ1λ2 The H matrix can be rewritten as, H=e2λ200λ2 Case 1: (e=0
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Paper Reference(s) 6663 Edexcel GCE Core Mathematics C1 Advanced Subsidiary Monday 10 January 2005 ( Afternoon Time: 1 hour 30 minutes Materials required for examination Items included with question papers Mathematical Formulae (Green) Nil Calculators may NOT be used in this examination. Instructions to Candidates In the boxes on the answer book
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The open-loop gain of an op amp is 100,000. Calculate the output voltage when there are inputs of +10 µV on the inverting terminal and + 20 µV on the noninverting terminal. Chapter 5, Solution 2. v0 = Avd = A(v2 - v1) = 105 (20-10) x 10-6 = 1V PROPRIETARY MATERIAL. © 2007 The McGraw-Hill Companies, Inc. All rights reserved. No part of this Manual may be displayed, reproduced or distributed in any form or by any means, without the prior written permission of the publisher, or used beyond the limited
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Durbin Sue Morgan Kelly Reinholdtsen RR DONNELLEY Copyright RR Donnelley, 2010 (No claim to original U.S. Government works) All rights reserved. No part of this publication may be reproduced, stored in a retrieval system or transmitted in any form or by any means, electronic, mechanical, photocopying, recording or otherwise, without the prior written permission of the authors and publisher. This publication is designed to provide accurate and authoritative information in regard to the subject
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people who manipulate someone else within the story. The manipulative characters are Mr. K, the Martians, and Mr. Teece. In The Martian Chronicles, Mr. K manipulates his wife by using other Martians on planet Mars to kill the astronaut Mr. York, who comes from planet earth. Mr. K manipulates his wife Mrs. K once he is informed about Ylla’s dream she continues to have nightly about Mr. York the astronaut. Mr. K eventually becomes annoyed of the fact his wife enjoys having these dreams of a strange
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Singapore Sydney Toronto Copyright © 2009, 2001, 1991, 1968 by The McGraw-Hill Companies, Inc. All rights reserved. Except as permitted under the United States Copyright Act of 1976, no part of this publication may be reproduced or distributed in any form or by any means, or stored in a database or retrieval system, without the prior written permission of the publisher. ISBN: 978-0-07-154353-8 MHID: 0-07-154353-8 The material in this eBook also appears in the print version of this title: ISBN: 978-0-07-154352-1
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was gathered from the 2006, 2007, and 2008 10-K filings with the Securities and Exchange Commission (SEC) and the company!s 2009 Q-1 filing for its first quarter of 2009. Additional data was also taken from the company!s website: http://www. netflix.com. For comparative purposes, data was gathered from one of Netflix!s competitors, Blockbuster, Inc. Data for Blockbuster was gathered on it company website, http://www.blockbuster.com and its 2007 and 2008 10-K filings with the SEC. Industry data was gathered
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A k-ω Turbulence Model for Quasi-Three-Dimensional Turbomachinery Flows Rodrick V. Chima* NASA Lewis Research Center Cleveland, Ohio 44135 Abstract A two-equation k-ω turbulence model has been developed and applied to a quasi-three-dimensional viscous analysis code for blade-to-blade flows in turbomachinery. The code includes the effects of rotation, radius change, and variable stream sheet thickness. The flow equations are given and the explicit Runge-Kutta solution scheme is described. The
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