p2f10_exam2A_07apr10 - PHYS-1200 PHYSICS II EXAM 2A NAME...

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PHYS-1200 PHYSICS II NAME____________________ EXAM 2A April 7, 2010 Exams for each section are given in the rooms listed. If you are in the wrong section, move to the correct one immediately. Circle your section number below. Section Instructor Exam Room 1 Stoler DCC 308 2 Dwyer JROWL 2C14 3 Stillman DCC 330 4 Giedt DCC308 5 Schroeder DCC308 6 Wilke DCC 308 7 Trinkala DCC 324 8 Stoler DCC 308 9 Trinkala DCC 324 10 Dwyer JROWL 2C14 Extra time JROWL 2C14 The total number pages in this quiz, including this cover page, is given in the footer. Check now to see that you have all of them. Place your name on every page. This exam should start promptly at 6:00 pm and end promptly at 7:00 pm . Time management is important. If you are unclear on any question, ask a proctor. Clearly place letter and numerical answers in the spaces provided for Parts A and B. Credit is only given for the correct answer with correct units. You are permitted a single 8 ½ x11" sheet for notes. Use of any other materials will result in a zero for this examination. You may use a calculator for math functions. Collaboration on this exam will result in zero grade and letter to the Dean of Students for all students involved. To receive credit on part C you must show adequate work to justify your answer . Show your work logically and neatly. Some useful constants: 7 0 12 2 2 2 9 2 0 8 12 2 4 10 8.9 10 /( ) 1 9 10 4 3 10 / 343 / 10 / 0 for free space. sound th T m A C N m Nm k C c m s v m s I W m μ π ε πε - - - - = × = × = = × = × = = CREDIT GRADE PART A 45 PART B 35 PART C 20 TOTAL 100 page 1 of 6
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PHYS-1200 PHYSICS II NAME____________________ EXAM 2A April 7, 2010 A. Multiple choice (3 pts each) – Select the (one) best answer to each question and place it in the space to the left of the problem number. . ____ A01) The highest sound frequency most people can hear is closest to:
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p2f10_exam2A_07apr10 - PHYS-1200 PHYSICS II EXAM 2A NAME...

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