CLICK LINKS BELOW SP14 2B SECTION 01
1_22_14 CH. 17 COULOMB'S LAW, INSULATORS , CONDUCTORS AND EXAMPLES 17.2 AND 17.4, INCLUDING A  REVIEW OF VECTOR ADDITION (CH. 1) . MASTERINPHYSICS.COM COURSE ID: PHYS2BFUN. CLICK HERE FOR EXPLANATORY SUPPLEMENTS TO 1_22_14 LECTURE.
1_24_14 CH. 17: ELECTRIC FIELDS
1_27_14 CH. 17: HINT TO QUIZ 1+ ELECTRIC FLUX; CONDUCTORS.   HERE'S A LINK TO A DISCUSSION OF HIGH ENERGY  COLLISIONS BETWEEN PROTONS, WHICH ARE MADE OF INTERNAL CHARGED PARTICLES CALLED "QUARKS"
1_29_14 THE ELECTRIC FIELD AT THE SURFACE OF A CHARGED CONDUCTOR; LAB 1 NOTES---PROJECTILE  MOTION OF AN ELECTRON BETWEEN PARALLEL CHARGE PLATES. 
1_31_14 CLICK HERE FOR MORE LAB1 NOTES.
2_3_14 CH. 18: ELECTRIC POTENTIAL ENERGY,  A PRECURSOR TO POTENTIAL
2_5_13 INTRO TO POTENTIAL
2_7_14 POTENTIAL, EQUI-POTENTIAL  SURFACES AND CAPACITANCE
2_10_14 DISCUSSION OF EMAIL ON THE "P2B HOW TO STUDY OF TEST 1: FRI 2-21 ON CHS. 17 AND 18" IN 4 EASY STEPS + REVIEW OF SAMPLE TEST 1
CLICK HERE FOR SAMPLE TEST 1.
2_12_14  MORE CH. 18 PROBLEMS FOR TEST 1;  ALSO SEE  TEST 1 STUDY TIPS: WRITE DOWN FORMULAS IN THE SUMMARY SECTION AT THE END OF CHS   17 AND 18 AND ALSO KEY  EQUATIONS FROM CHAPTER 7 ON THE  WORK-ENERGY THEOREM AND CONSERVATION OF MECHANICAL  ENERGY. 
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CLICK HERE FOR LAB 1 SOLUTIONS
2_21_14 TEST 1 SOLUTIONS
2_26_14 CH. 19 INTRO TO RESISTIVITY, RESISTANCE AND OHM'S LAW,  CLICK HERE FOR POSSIBLE CH. 19 SAMPLE TEST 2 PROBLEMS  (CIRCLED NEAR TOP.)
2_28_14 Lab 2:  Plotting Equi-potential Surfaces and Electric Fields.
3_3_14 MORE ON LAB 2 + ENOUGH ADDITIONAL INFORMATION FOR YOU TO FINISH CH. 19 ONLINE QUIZ
3_5_14 RC CIRCUITS IN CH. 19, THE BASIS FOR LAB #3 ON CHARGING,  DISCHARGING THROUGH A RESISTOR AND CAPACITOR  IN SERIES, WITH OR WITHOUT THE BATTERY IN  LOOP.  TEST 2----CH. 18, 19, 20---ANNOUNCED AND COUNT DOWN. TO MARCH 21ST; CLICK HERE FOR TEST 1 SCANTRON ANSWERS. 
 3_7_14 CH. 20 SUMMARY; WE COVERED MOST SECTIONS TALKING ABOUT FORCES ON MOVING CHARGES AND ALSO SOURCES OF MAGNETIC FIELDS  FROM CHARGES IN MOTION INCLUDING THE LONG, STRAIGHT  AND THE LOOP OF WIRE,  EACH CONTAINING A CURRENT  I THAT GIVES RISE TO A MAGNETIC FIELD.   NEXT WE LECTURE  ABOUT THE FORCE BETWEEN PARALLEL WIRES AND SOLVE THE RIDDLE OF MAGNETS  AND THE BEHAVIOR OF NORTH AND SOUTH ATTRACTION.  READ ABOUT THE FORCE OF ATTRACTION OR REPULSION BETWEEN TWO PARALLEL WIRES. 
3_10_14 IN CH. 20, WE EXPECT YOU WILL READ  ABOUT THE FORCE BETWEEN PARALLEL WIRES AND SOLVE THE RIDDLE OF MAGNETS  AND THE BEHAVIOR OF NORTH AND SOUTH ATTRACTION.  READ UP ON THE FORCE OF ATTRACTION OR REPULSION BETWEEN TWO PARALLEL WIRES. CLICK HERE FOR LAB 3 HANDOUT ON RC CIRCUITS
 3_12_14 LAB 3 GUIDE  BOOK : LAB 3 ---RC CIRCUITS---DUE NEXT MONDAY 3-17-14 AS INFORMAL REPORT: LAB 3 ELECTRIC FIELD PLOT- FORMAL REPORT  DUE MONDAY 3-24-12.
3_14_14 TEST 2 REVIEW CH. 20 CALCULATIONS
3_17_14 TEST 2  CH. 19 MATERIAL VIA PROBLEMS; CH. 21 ALSO  DISCUSSED.
3_19_14 TEST 2 REVIEW CH. 20 CALCULATIONS; START TEST 3 REVIEW WITH CH. 21
3_24_14  CH. 21
3_26_14 CH. 21
3_28_14 FINISH CH. 21; ALSO FORMAL LAB REPORT WRITE UP TIPS.
3_31_14 Test 2 SCANTRON SOL'NS ; ALSO: QUICK LINKS TO  LAB 4 ON SLINKY --  http://www.nvaphysics.com/4BSP14/4B_3_28_14.pdf    AND http://www.nvaphysics.com/4BSP14/4B_3_28_14LAB5SUPP.pdf . THESE LINKS WILL BE SUFFICE REGARDING 2B CHAPTER NOTATION. THIS IDENTICAL LAB WAS ALSO DONE IN PHYSICS 4B AS ONE PAGE HEADING INDICATES.
4_02_14 TEST 3 REVIEW: CH. 22 AC CIRCUITS, RESONANCE  AND RADIO CIRCUITS
4_04_14 CH. 21, 22 TEST 3 REVIEW.
4_07_14 CH. 22 REVIEW FOR TEST 3 ON APRIL 11TH
4_09_14 CH. 21 TEST 3 REVIEW.
4_11_14 TEST 3 SOLUTIONS
4_21_14 CH. 23 VIDEO FEST:
https://www.youtube.com/watch?v=Xe6yoGfTZOk     SOLAR YACHT SAILING.
https://www.youtube.com/watch?v=cfXzwh3KadE      ELECTROMAGNETIC WAVES EVERYWHERE
https://www.youtube.com/watch?v=iszFnJcNhwM      ANTENNAS
https://www.youtube.com/watch?v=FjHJ7FmV0M4   RP FEYNMAN ON LIGHT PLUS GENERAL  E AND M RADIATION .
4_23_14 CH. 23: REFLECTION AND REFRACTION
4_25_14 OHM'S LAW LAB 4 PLUS MORE CH. 23.
4_28_17 CH. 24: MIRRORS, LENSES
4_30_14 CH. 25 OPTICAL DEVICES; MAGNIFYING CLASSES ,  TELESCOPES PLUS VIDEOS ON TERRESTRIAL AND ASTRONOMICAL TELESCOPES.
5_02_14 CH. 26: INDEX OF REFRACTION LAB; INTERFERENCE IN GENERAL AND 2 SLIT INTERFERENCE IN PARTICULAR
5_05_14 CH. 26: 2 SLIT AND THIN FILM  INTERFERENCE, SINGLE SLIT DIFFRACTION--APPLICATION: TELESCOPE RESOLUTION; VIDEO ON NEWTON'S RINGS
5_07_14 CH. 27: SPECIAL THEORY OF RELATIVITY  LECTURE AND VIDEO
5_09_14 CH. 23 AND 24 REVIEW FOR TEST 4 MAY 16TH; CORRECTION TO  5_09_14 INPUTS TO PROBLEM #22, CH. 23.  
5_12_14 SEE EMAILED PDF FILES ON THIN LENS LABORATORY
5_14_14 CH. 28 DISCUSSION OF PHOTO-ELECTRIC EFFECT AND ATOMIC LEVELS "BOHR STYLE" W/ DISCREET NUMBERS INDEXED BY n --LET'S DIGITIZE OUR REALITY!
CH. 23 REVIEW AND "CUSTOM" TEST 4 PROBLEM:  NOTE CORRECTION TO 5_09_14 INPUTS TO PROBLEM #22, CH. 23.