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Physics 204 - Fall 2017

(subject to revisions)

General Physics 204 Fall 2017   www.physics.rutgers.edu/~croft
Instructor:Prof. Mark Croft/Serin113/848-445-8746/croft AT physics.rutgers.edu/MW 6:55-7:50 PM
Text: Physics Vol 2. by J. Walker (4th  Edition) Pearson Prentice Hall [ISBN: 978-0-321-61112-3 check]
      Note this text should be available used.  My copy looks like  

Recitations:  
Leonardo Santana (Course Assist.)  PIC [lms418-AT-physics.rutgers.edu, ARC239] Office Hr.= Fri. 5-6 pm
Valery Kiryukhin  PIC [vkir-AT-physics.rutgers.edu,848-445-8752, Serin W118] Office Hr.= Mon. 4:40-6:40 pm
Wan Lin  PIC [wl366-AT-scarletmail.rutgers.edu, ARC 226] Office Hr.= Thurs. 3-4 pm
Satish Ramakrishna   PIC [sr1087@physics.rutgers.edu -AT-physics.rutgers.edu, Serin 365 (East)] Office Hr.= Mon. 3-4 pm
 
SEC INDEX  RECIT                  INSTR          SEC  INDEX   RECIT              INSTR            
01  02974 M 10:35-11:30AM SEC-220 Kiryukhin       06  02376 M 5:15-6:10PM SEC-217 Lin    
02  02854 M 12:15-1:10PM  ARC-206 Kiryukhin       07  02177 M 8:25-9:20PM SEC-212 Santana        
03  03305 M 1:55-2:50PM   ARC-206 Kiryukhin       08  02458 M 8:25-9:20PM SEC-217 Lin
04  02941 M 3:35-4:30PM   SEC-218 Kiryukhin       09  10674 M 5:15-6:10PM ARC-110 Ramakrishna     
05  00343 M 5:15-6:10PM   SEC-212 Santana         10  10675 T 3:35-4:30PM ARC-108 Lin     
                                                  11  10676 T 6:55-7:50PM SEC-220 Lin
 
 VIEW YOUR GRADES
Note:Involves entering     net-ID  and Rutgers CAS password. 
 
 Click here for homework problem/solution directory [get password info in lecture].  Note: click on file to view.


 Click here for lecture note  directory. 
Note:  lec-01-204.pdf  means pdf-file of lectures of week and just click on file to view.

 formulas for exam 1
 selected for exam 2
 selected for final

!!Announcements:
----------------------------------------------------------------------------------------------
 Exam 1 scale. 
 Exam 2 scale. 

CUMULATIVE FINAL EXAM Tues. Dec. 19, 4-7 PM  
(All questions about final are to be asked in lecture)  
                           
Location=ARC 103            Location=Phys. Lec. Hall
Sec Instructor              Sec Instructor
01   Kiryukhin              05   Santana
02   Kiryukhin              07   Santana           
03   Kiryukhin              09   Ramakrishna
04   Kiryukhin                                                   
06   Lin
08   Lin 
10   Lin     
11   Lin

[Make-up Final Wed. 20 Dec. 10 am meet at Prof. Croft's office (Serin 113)] 

Note: Cell phone/wireless connected devices on one's person during the test 
is an immediate honor code violation. Such devises must be turned-off and stored
out of sight in a backpack/bag.
Note: No graphing calculators or formula storage calculators allowed.
Note: All questions about exams or exam questions should be asked in lecture.
BRING STRAIT EDGE TO EXAM 2 (AND FINAL)!!!

------------------------------------------------------------------------------------ 

0] Physics Dept. Tutors 
 Rutgers Peer-tutoring 
1] Recitation Quizzes are a major part of the grade!  Do not miss them !! 
2] Lecture Notes in the lecture note directory linked above.
3] Students may go to any office hr. in the course. The instructor's pictures are accessible by clicking on their names.
4] For a note on the "shoot-the-monkey" demo, accelerating reference frames
 and Einstein's General Theory of Relativity from last semester  click here> 
5] Additional Material  On Bohr, U and Th>   On the WWII Pu-implosion bomb> 


Lecture Schedule   ~Last lecture slide presented 
Wk/Lect.  Day-Date      Topic                                   Reading:Chapter
1/1  W Sept.  6,  Intro. Electric Charge, Force,  Field         19
2/2  M Sept. 11,  Electric  Field ; Gausses Law (GL)            19  electrice polarizability- baloons
2/3  W Sept. 13,  GL cont./ Electric Potential & Energy         19/20
3/4  M Sept. 18,  Electric Potential (EP) &; Energy             20
3/5  W Sept. 20,  EP cont./ Electric Currents & DC Circuits     20/21  DC Circuit Construction Kit
4/6  M Sept. 25,  Electric Currents & DC Circuits               21    DC & AC Circuit Construction Kit
                                                                     capacitor discharge>
4/7  W Sept. 27,  Magnetic forces & Magnetic Fields             21/22  Faraday Motor schematic 
                                                                       Video (.rm) of elec. beam perp. to magnetic field. 
                                                                       Faraday Motor video> 
                                                                       Video (.rm) of elect. beam parallel to magnetic field.
5/8  M Oct.   2,  Magnetic forces & Magnetic Fields             22 
5/9  W Oct.   4,  Electromagnetic Induction & Faraday's Law     22/23  eddy current schematic> 
                                                                      solid disk in magnet video 
6/10  M Oct.  9,  Electromagnetic Induction & Faraday's Law     23   Faraday's Lab   Falling Magnet Animation
                                                                      slotted disk in magnet video>   zig-zag cut disk in magnet video                                                                               Ring Flinger>  Can Crusher> 
                                                                     Faraday's Law 
6/11  W Oct.  11,  Alternating currents                          24 Note: "PHASOR" CONCEPT NOT USED IN THIS COURSE

7/  Sun. Oct  15, EXAM#1: 8:10-9:40PM on chapters 19, 20, 21, 22 (selected -discuss in lecture)
  
7/12  M Oct. 16,  Make Up Exam in Phys, Lec. Hall start ~6:30 PM 
                  NO LECTURE but Recitation meets!

7/13  W  Oct. 18, Alt. currents: Electromagnetic Waves          25  Radio Wave Simulation

8/14  M Oct. 23,  Electro. Waves/ Geometric Opt                 26  Geometrical Optics   
8/15  W Oct. 25,  Geometric Optics & Optical Inst.              27  one lens/mirror ray tracing site
                                                                   2 lens ray tracing site	
9/16  M Oct. 30,  Geometric Optics/Wave Nature of Light         28 interference in soap film>
                                                                    surface shock waves in nature 
9/17  W Nov.  1,  Wave Nature of Light-Phys. Optics             28  Wave reflection animation.
                                                                  Double Slit Diffraction.
                                                                  Single Slit Diffraction.
10/18  M Nov.  6,  Wave Nature of Light/Relativity              29  Good Hume & Ivey reference frames video 
                                                                   "acc. Reference frame discussion 
10/19   W Nov. 8,  Relativity/ Quantum Physics                   30  Circular orbit of e in B field  


11/   EXAM#2 Sun. Nov. 12, 8:10-9:40PM on chapters 22, 23, 24, 25, 26, 27  

11/20  M Nov. 13,  Exam #2 Make Up in Phys. Lect. Hall start 6:30 pm 
                   NO LECTURE but Recitation meets! 

11/20  W Nov. 15,  Relativity/ Quantum Physics                   30 white and atomic spectra>


12/21  M Nov. 20,  Quantum Physics                               30  Photoelectric Effect

12/22  W Nov. 22, NO CLASS THANKSGIVING BREAK  


13/23  W Nov. 27, Quantum/Atomic Physics                        31 Blackbody_Spectrum
13/24  M Nov. 29, Quantum/Atomic Physics                        31  Rutherford Scattering
                                                                32  Hydrogen Atom Models 
14/26  M Dec.  4, Quantum/Atomic Physics/Nuclear Phys. & Rad.       standing wave simulation    
                                                                32  Quantum Square well- other potentials   
14/27  W Dec.  6, Nuclear Physics & Radioactivity               32  Atomic wave functions.
15/28  M Dec. 11, Nuclear Energy & Particle Physics             32  Alpha Decay
                                                                   Beta Decay
                                                                   Nuclear Fission
15/25  W Dec.  13, Nuclear Energy & Particle Physics             32  Nuclear decay
                  Big Bang and History of the Universe 		                        	
          Problems in Lect 32 :CQ: ;  P: 16,17,18,20,31,35,48,53,56,73,75,80    
 

        CUMULATIVE FINAL EXAM Tues. Dec. 19, 4-7 PM  
Make-up Final Wed. 20 Dec.  10 am meet at Prof. Croft's office (Serin 113)   

 
RECITATION/HOMEWORK ASSIGNMENTS (Walker, 4th  Edition. Vol 2.)  


Recitation Schedule
Wk/Rec.  Day Date  Class Assignment (CQ=Conceptual Questions & P=Problems)

1/-  no recitations 1st week of semester (Sept. 3) 
2/1   M/T Sept. 11/12. 19 :CQ: ; P:18,23,27,28,38,43,51,53,65,67,70,101 
         (No quiz)
3/2   M/T Sept. 18/19.  continue chapt 19 problems
                         begin  20 :CQ: 4; P:2,7,13,19,22,
                           review point charge potential 28,39
4/3   M/T Sept. 25/26.    20 P:50,52,55,83,86,97,105
                           other chapter 19 and 20 problems                           
5/4   M/T Oct. 2/3.  21 :CQ: ;  P:2,17,19,31,61,83 Additional 21 : P 14,29,38,39  
6/5   M/T Oct. 9/10.  22 :CQ: ;  P: 8,19,21,30,59,88

Note !!  Sun. Oct  15, EXAM#1: 8:10-9:40PM on chapters 19, 20, 21, 22 (selected -discuss in lecture)

7/6   M/T Oct. 16/17.  23 :CQ: ;  P: 3,5,7,11,16,34,57,59,81
         (No quiz)
8/7   M/T Oct. 23/24.   24 :CQ: 7,10: P: 5,8,19,28,68    
9/8   M/T Oct. 30/31  25 :CQ:1;  P: 3,21,25,27,34   
10/9  M/T Nov. 6/7 :  26 CQ ;  P: 36,51,53,70,72,73,74

Note !!   Sun. Nov. 12, EXAM#2 8:10-9:40 PM-- on chapters 22,23, 24, 25, 26, 27

11/10 M/T Nov  13/14.  28 :CQ:;  P: 18,21,30,31,40,51,63     
         (No quiz)
13/   M/T Nov. 20/21.  No Recitations 
13/11 M/T Nov. 27/28.   29 :CQ: ;  P: 12,27,48,55,60
14/12 M/T Dec. 4/5.    30 :CQ: ;   P: 2,4,10,16,20,65
15/13 M/T Dec. 11/12.  31 :CQ: ;P: 3,4,15,16,36,37,61,86      

Covered in Lecure  32 :CQ: ;  P: 16,17,18,20,31,35,48,53,56,73,75,80         
 
   CUMULATIVE FINAL EXAM Tues. Dec. 19, 4-7 PM  
Make-up Final Wed. 20 Dec.  10 am meet at Prof. Croft's office (Serin 113)   
 
Readings: The weekly reading assignments are listed on the syllabus and should be
completed before the corresponding lectures.

 
 
Homework:  Only after organizing in your mind what the chapter is about (the 
Summary at the end of the Chapter should be useful), should you work on the 
homework problems.  You will best learn the material by first doing the homework 
on your own.  It is also useful to study with other students in the course 
(not only can you get ideas for those things you didn't understand but 
explaining the material is perhaps the very best way to truly learn it yourself).  
Finally selected problems will be discussed in recitation.  
Solutions to homeworks will be posted on the web.

 
 
Examinations: Two 90 min. hour exams (HE);  and a final (FIN)180 min. exam. The exams
are closed book, a single sheet with formulae will be provided to you (bring no notes with you).
A simple calculator (without extensive formula storage capabilities) and a no. 2 pencil are needed for the exams.  
The exams are multiple choice.  The exam dates are noted on the syllabus.  

 
 
Recitation Quizzes:  A short quiz, based on recent previous material will be given in 
recitation (no quiz first week or on weeks of hour exams).   
A calculator is required.  There will be no make-up for quizzes. 

 
 
Grades: The course grade will be determined by your scores on: 
HE 1 (20%); HE 2 (20%); FIN (40%); recitation quizzes (20%).
In determining your quiz recitation grade the two lowest scores will be neglected.  Also the recitation quiz contribution to the final grade will be appropriately weighted to compensate
for systematic differences in instructors.
 
 Students with Disabilities: click here

Selected advanced topics. FOURIER ANALYSIS. Complex variables and Electrical Impedance. Equipartition of Energy Theorem.