PHS224 GENERAL PHYSICS II 4 HOURS CREDIT SEMESTER: FALL 2006 INSTRUCTOR: Dr. George Saum Office: Room 16 A & S Bldg. Phone: 573-518-2174

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PHS224


GENERAL PHYSICS II 4 HOURS CREDIT


SEMESTER:


FALL 2006


INSTRUCTOR:


Dr. George Saum


Office:


Room 16 A & S Bldg. Phone: 573
-
518
-
2
174

Lab:




A & S 112

Hours:







The second semester of the introductory course designed to meet the needs of physical science or engineering students. Princi
pal
categories covered are:

Electromagnetism and Optical Wave Phenomena


This course mee
ts for three lectures, one problem session, and one laboratory per week.


Lecture & problem session

MWRF 8:00 8:50


Lab



T 8:00 9:50




Prerequisites:


General Physics I PHS 223




Textbooks:


PHYSICS FOR SCIENTISTS AND ENGINEERS, sixth edition R.A. Serway and John W. Jewett, Thomson Brooks/Cole
Publishers, 2004



Laboratory experiment handouts will be provided in class




Supplementary Material:



Mathcad and Excel will be use
d in solving and analyzing
laboratory and classroom

problems

Other Materials:


Scientific calculator. Protractor.


Straight edge ruler.


Linear decimal graph paper.


Three ring notebook for problems.





Sequence of topics to be covered:

Electrosta
tic field , Coulomb's law, Gauss's law

Electrical potential

Electric fields and potentials from distributed charges


Capacitors and Ohm's law Direct current circuits

Magnetic forces and Ampere's law


Faraday's law and inductance

Alternating Current cir
cuits

Maxwell's equations

Wave properties of light

Reflection and refraction of lenses and mirrors


Interference and diffraction

Optical instruments

Tentative sequence of tab experiments:

Mapping Electric fields and potential fields

Dc currents and
potentials

Measuring resistance

Potentiometers

Resistivity

Joule heating

Earth's magnetic field

Electromagnetic induction

Reflection and refraction

Mirrors and lenses

Wavelength of light


Evaluation:


Homework


10%

Lab reports



20 %

Exams (5)


70 %

Attendance:

Disciplined attendance is strongly encouraged.

School policy requires dropping students with poor attendance.

Poor attendance will severely impact your classroom performance.


American Disabilities Act

If you ha
ve special needs as addresses by the American Disabilities Act and you need any test or course materials provided in
alternative format, notify your instructor immediately. Reasonable efforts will be made to accommodate your special needs.


PHYS 224

HOMEWORK PROBLEMS FALL 2006


DATES




TOPICS





PROBLEMS


AUG 21
-
25

Chap 23


Electric Fields




23.1,2,3


Coulomb’s Law




5,7,9,11



23.4


Electric Field




13,21



23.5


Electric Field of Continuous Charge

25,27




23.6


Electric Field Lines



23
.7


Motion in a Uniform Field



42,43,47


(4.38x10
6
m/s, 2.391m/s)


AUG 28
-
31

Chap 27


Current and Resistance





27.1


Electric Current




1,3,9




27.2


Resistance and Ohm’s Law


13,15



27.3


Model for Conduction



27.4


Resistance and Temperature


29,3
3,35



27.6


Electrical Energy and Power


39,41,51


SEPT 5
-
8

Chap 24


Gauss’s Law








24.1


Electric Flux




1,7



24.2


Gauss’s Law




15,17



24.3


Applications of Gauss’s Law


23,27,31



24.4


Conductors in Equilibrium



39,43,47



24.5


Experimental

Verification



24.6


Formal Derivation of Gauss’s Law


SEPT 11


REVIEW


SEPT 13


TEST


SEPT14
-
20

Chap 25


Electric Potential




25.1


Potential Difference and Electrical Pot.

3,4


(.502 V)



25.2


Potential Difference


Uniform Field

6,7


(1.67x10
6
V/m)



25.3


Electrical Potential
-

Point Charges

17,19,28


(
-
4.5x10
-
9

J, 3.46x10
4

m/s)



25.4


Electric Field form Electrical Potential

37,39



25.5


Electric Potential due to Continuous Chg.

43



25.6


Electrical Potential due to Conductor

49


SEPT 21
-
22

Chap 26


Capacitance and Dielectrics




26.1


Definition of Capacitance



1



26.2


Calculating Capacitance



7,9,11,13



26.3


Combinations of capacitors


16,17,21


(17

f, 9V, 45

C, 108

C)



26.4


Energy Stored in a Capacitor


31,33



26.5


Capacitors with dielectrics



43,45


SEPT 25
-
29

Chap 28


Direct Current Circuits




28.1


Electromotive Force



1,3



28.2


Resistors in Series and Parallel


9,14


(1k, 2k, 3k)



28.3


Kirchhoff’s Rules




21,24,27,29

(.385, 0.308, 2.69 ma)



28.4


RC Circuits




31,34,47


(.98 sec)



28.5


Electrical Instruments



28.6


Household Wiring


OCT 2


REVIEW

OCT 4


TEST



DATES



OCT 5
-
11

Chapter 29

Magnetic Fields




29.1


Magnetic Field




5,10


B = ?
i

-
.0026
j

+ 0
k



29.2


Magnetic Force on Conductors


13



29.3


Torque on a Current Loop



20,23,27




= .0054,


= 4.33x10
-
4



29.4


Motion of Charged Particles


29,37



29.5





29.6


The Hall Effect




49

OCT 12 NO PHYSICS CLASS

OCT13
-
19

Chapter 30

Sources of Magnetic Fields




30.1


The Biot
-
Savart Law



1,2,3


2x10
-
5

T




30.2


Magnetic

Force Between Two Conductors

16,17


80x10
-
6

N/m




30.3


Amperes Law




21,23,28


I=500 amps



30.4


Magnetic Field of a Solenoid


31



30.5


Magnetic Flux




36


7.4x10
-
6
, 2.27x10
-
6



30.6


Gauss’s Law in Magnetism





30.7


Displacement current and Amp
eres Law

37




30.8


Magnetism in Matter



41



30.9


Magnetic Field of the Earth


OCT20
-
25

Chapter 31

Faraday’s Law




31.1


Faraday’s Law of Induction


1,3,4,7,10,11

.00379V, .028V,



31.2


Motional EMF







.0142cos(120t)





31.3


Lenz’s Law




21,3
1



31.4


Induced EMF and Electric Fields




31.5


Generators and Motors



35,41



31.6


Eddy Currents



31.7


Maxwell’s Equations


OCT 26


REVIEW

OCT 27


TEST


OCT 30 NOV2

Chapter 32

Inductance




32.1


Self


inductance




1,5,7,10


15.8

H, 12.6 mH



32.
2


RL circuits




17,23,27



32.3


Energy in a Magnetic Field


31



32.4


Mutual inductance



40,43


1.0 cos (1000t)



32.5


Oscillations in an LC circuit


47,49



32.6


The RLC Circuit




54,55


Fd = 2.51kHz, R=69.9 ohm

NOV 3


FALL BREAK

NOV 6
-
10

Chapte
r 33

Alternating Current Circuits






33.2


Resistors in an ac Circuit



1,7



33.3


Inductors in an ac Circuit



9,12


3.8 J



33.4


Capacitors in an ac Circuit



15,17



33.5


The RLC Series Circuit



23,26


146V, 213V, 179V, 34V



33.6


Power in an a
c Circuit



30

.

Irms=.141A, 8W, 8W



33.7


Resonance in an RLC series circuit


37



33.8


Transformers and Power Transmission

45,47


NOV 13
-
15

Chapter 34

Electromagnetic Waves



34.2


Plane EM waves




3,7



34.3


Energy in an EM wave



13,21,23



34.7


The Spectrum of EM waves


41,43,45




NOV 16


REVIEW

NOV 17


TEST

DATE


NOV 20
-
22

Chapter 35

Light and Optics




35.2


Speed of Light




1,3



35.3


Ray Approximation



12,15,17


4.74x10
14

Hz, 421.9 nm,2x10
8

m/s



35.4,5,6



35.7


Dispersion and P
risms



29,31



35.8


Total Internal Reflection



36,38


24.2

o
.,37.04

o
,49.8

o
, 67.2
o



NOV27
-
30

Chapter 36

Geometric Optics




36.1


Flat Mirrors



36.2


Spherical Mirrors




7,9,13



36.3


Images from Refraction



23,25



36.4


Thin lenses




29,32,36


6.4cm,
-
.25,conv, 3.947 cm


NOV 31
-
DEC 4

Chapter 37

Interference of Light Waves




37.1


Conditions for Interference



37.2


Young’s Double Slit Experiment


1,5,7



37.3


Intensity Distribution of Double Slit



37.4


Phase Addition



37.5


Change of Phase



37.6


Interference in thin Films



31,32,34


512 nm, 96 nm


DEC 6
-
7


Chapter 38

Diffraction and polarization




38.1


Intro to Diffraction



38.2


Diffraction with Narrow Slits


1,3,7



38.3


Resolution of Slits and Apertures


11
, 13



38.4


Diffraction Grating



25, 27



38.5


X
-
rays



38.6


Polarization of Light



41,45


DEC 8


REVIEW


DEC 12


TEST





LAB SCHEDULE



AUG

22

MCAD/EXCEL

AUG

29

FIELDS AND

POTENTIAL

SEPT

5

OHM'S LAW


12

RESISTIVITY


19

TEMP COEF RESISTANCE


2
6

SERIES/PARALLEL RESISTANCE

OCT

3

KIRCHOFF'S RULES


10

RC TIME CONSTANT


17

HELMHOLTZ COILS


24

DIODES


31

OSCILLOSCOPE

NOV

7

TRANSFORMER


14

R
-
L
-
C CIRCUITS


21

TRANSISTORS


28

LENSES

DEC

5

GRATINGS/ SPECTROSCOPY