Physics114A_L07 - Physics 114A - Mechanics Lecture 7...

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Physics 114A - Mechanics Lecture 7 (Walker: 3.6) Relative Motion January 13, 2012 John G. Cramer Professor Emeritus, Department of Physics B451 PAB jcramer@uw.edu
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Announcements The due date for HW Asst. #1 has been moved to Tuesday, January 17.  HW  Asst. #2 is due Thursday, January 19. One week from today we will have Exam 1.  It will be 75% multiple choice and  25% free response.  There will be assigned seating.  If you wish to have a left- handed seat, an aisle seat, or a front-row seat, send me E-mail with your  preference. We will continue using H-iTT clickers in class.  Register your clicker using the  “Clicker” link on the Physics 114A Syllabus page.  So far 194/214 students have  registered their clickers. My office hours are 12:30-1:20 PM on Tuesdays (i.e., just before this class) and  2:30-3:20 PM on Thursdays (i.e., just after this class), both in the “114” area of  the Physics Study Center on the Mezzanine floor of PAB A (this building). January 13, 2012 2/20 Physics 114A - Lecture 7
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Physics 114A in the Seattle Times January 13, 2012 Physics 114A - Lecture 7 3/20
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Physics 114A - Introduction to Mechanics - Winter-2012 Lecture: Professor John G. Cramer Textbook: Physics, (Edition: UW Vol. 1 or Complete 4th), James S. Walker Week Date L# Lecture Topic Pages Slides Reading HW Due Lab 1 2-Jan-12 H1 New Year Holiday No Lab 1st week 3-Jan-12 1 Introduction to Physics 12 21 Chapter 1 5-Jan-12 2 8 22 2-1 to 2-3 No HW 6-Jan-12 3 10 25 2-4 to 2-5 2 9-Jan-12 4 Equations of Motion 9 20 2-6 to 2-7 1-D Kinematics 10-Jan-12 5 Vectors 8 24 3-1 to 3-3 12-Jan-12 6 5 24 3-4 to 3-5 HW1 13-Jan-12 7 Relative Motion 3 18 3-6 3 16-Jan-12 H2 MLK Birthhday Holiday 17-Jan- 12 8 2D Motion Basics 5 19 4-1 to 4-2 19-Jan-12 9 2D Examples 13 22 4-3 to 4-5 HW2 20-Jan-12 E1 EXAM 1 - Chapters 1-4 Lecture Schedule (Part 1) We are here. January 13, 2012 4/20 Physics 114A - Lecture 7
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Finding v(t) and a(t) from r(t)       Suppose we have an equation in powers of  t  that gives the position  r  of  an object vs. time.  How can we find the velocity 
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This note was uploaded on 01/20/2012 for the course PHYSICS 114A taught by Professor Johncramer during the Winter '12 term at University of Washington.

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Physics114A_L07 - Physics 114A - Mechanics Lecture 7...

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