Physics114A_L04 - Physics 114A - Mechanics Lecture 4...

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Physics 114A - Mechanics Lecture 4 (Walker: 2.6-7) Equations of Motion January 9, 2012 John G. Cramer Professor Emeritus, Department of Physics B451 PAB jcramer@uw.edu
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Announcements Homework Assignments #1 and #2 are now available on WebAssign.  Assignment  #1 is due at 11:59 PM on Thursday, January 12.  Assignment #2 is due at 11:59  PM on Thursday, January 19.  Be sure to do the “A” homework (not “B”).  So far  192/214 students have registered for 114A on WebAssign. Obtain a H-iTT clicker from the University Bookstore. RF Clickers should be set to  Channel 01 .  Register your clicker using the “Clicker” link on the Physics 114A  Syllabus page.  So far 165/214 students have registered their clickers. We have our first clicker question today.  The last three digits of your clicker number  (found on the battery door or under the battery) or the 3-letter code you entered on  registering  should appear on the screen if your clicker is working. January 9, 2012 2/20 Physics 114A - Lecture 4
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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 9, 2012 3/20 Physics 114A - Lecture 4
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Motion with Constant Acceleration January 9, 2012 4/20 Physics 114A - Lecture 4
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Motion with Constant Acceleration Velocity: (2-7)  Average velocity: (2-9)   Position as a function of time: (2-10) (2-11) Velocity as a function of position:     (2-12) January 9, 2012 5/20 Physics 114A - Lecture 4
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Motion with Constant Acceleration, Other Variables (1) 0 0 v v v v v at t a a - = + = = 0 0 av av av x x x x x v t t v v - = + = = v a t = January 9, 2012 6/20 Physics 114A - Lecture 4
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2 1 0 0 2 0 0 2 2 v a x v x x v t at t a ± + ∆ - = + + = Motion with Constant Acceleration,
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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_L04 - Physics 114A - Mechanics Lecture 4...

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