Chia-Liang Cheng 鄭嘉良
Distinguished Professor, National Dong Hwa University
Foreign Member, A. M. Prokhorov Academy of Engineering Science, Russia
Professor,
Department of Physics, National Dong Hwa University
B112
(O), B417(Lab)
+886-3-8903696 (O), +886-3-8903698 (Lab)
+886-3-8630115 (Fax)
E-mail: clcheng@gms.ndhu.edu.tw
Class hours: Tue 11:10-12:00 am, Thu
10:10-12:00 am
Classroom: Sci. II, Lecture room 2 (B101)
Office Hours: Mondays, 10-12 am
TA: Poojar Badgujar B417,
poojanoramanik@gmail.com ;
You can come to B417 anytime you
have a question, there will be someone there to help you. Tel:03-8903698
Note:
Due to Covid19 pandemic, this course may go online.
If so,
we will use Google Meet as
our platform. If you have registered in this course, you will receive an
invitation to participate this course via Google Meet at the regular class
hour. The invitation will be sent to you via your university email account.
Some people have different email accounts they prefer to receive emails, in
this case, please let our TA know. So we send notice to the email account you will
read.
For each class, the online lectures will be online at 11:00 am (Tu), and
10:00 (TH) for you to log in to test the system. The lectures will start at
11:10 am (Tu), and 10:10 (TH). Aside from the online formats, all the rules
are the same as a real class. For
questions, please contact Prof Cheng or Ms Pooja Badgujar |
Reference
Textbook: |
|
Physics for Scientists
and Engineers with modern Physics,
Serway, Jewett, Tenth edition, Thomson Brooks/Cole, international edition
(Volume I and Volume II)
Principles & Practice of Physics,
Global edition, Eric Mazur, Pearson |
|
1. |
Fundamentals of Physics, Halliday,
Resnick, Walker
six or seventh edition, John Wiley &
Sons, Inc.. |
|
2. |
"Lectures on Physics
I, II, III", Richard P. Feynman,
Addison-Wesley Pub. Co. Inc. (1963). |
|
3. |
"Physics for
Scientists and Engineers", Serway, Beichner
Fifth edition, Saunder College Publishing, 2000 |
|
|
|
Exams: |
|
Mid term: One in each
semester
To be determined in class |
|
|
Final: One in each
semester
To be determined in class |
Quizzes |
|
Quiz
will be given in class one week after finishing each chapter on
problems assigned for homework. Each quiz will have one or two
problems, 10 points each.
All the exam problems will be given in
English. All the quizzes will be ONLY from the homework problems
assigned but may with some variations. |
Homework: |
|
Homework will be
assigned and posted in the
internet. It must be handed in during the
class at the due day and will be graded. The
solutions will be posted in the internet in this page for your reference.
(To be determined) |
Grading: |
|
First Semester
Midterm: 20%
(One exam)
Final: 20%
Quizzes: 20%
Class participation: 50% (+1% each positive feedback in class)
Homework: 20% (+2% each homework handed in)
2ND semester
Midterm: 30% (Two exams)
Final: 20%
Quizzes: 20%
Class Interaction: 50% (+1% each positive feedback in class)
Homework: 20% (+2% each homework handed in)
Total 140% |
|
|
|
About this course:
This course is designed to be taught for
freshman of Science and Engineering majors; and the whole course will be conducted in English
There will not be a fixed text book.
You are suggested to buy one of the above and study through out the text.
The lectures are
designed as a two-semester course for first-year college students.
General
physics is one of the most basic courses for science and Engineering majors. It is
essential and absolutely important for any science courses you will take in
the future. You are strongly suggested to do home works and practice as many
problems as you can (by yourself, of course), as this is almost the ONLY way
to do your general physics right. Do not hesitate to ask questions in or out
of class. There is no stupid question in physics. Do ask!
Although you have
had almost 4 years of physics in your high school days, it is NOT THE
SAME. One obvious difference is the textbook will be in English (so
will the examine problems). This is a tough obstacle to
most freshmen. There is only one way to get this over; that is, you study
harder (especially in the first six chapters when the physics is easier, you
should also concentrate on the English). However, most importantly,
you should treat the general physics from a different prospective.
More mathematics will be involved in treatment of the physics problems.
Therefore, the solution to a problem sometime is not the most important
part, it is the PHYSICS (the physics picture your will build in your mind) that is important in the learning of this course.
Due to the enormous amount of the material in the textbook, we will make
choices and skip some parts that are not critical to the subject or future
applications. However, we will try to cover all the materials if
possible to provide you with a broader view toward the General Physics.
The lectures of this year will
start from Chapter 7 of Serway and end in Chapter
38. You will have another course, Modern Physics that follows this
course as a bridge between General Physics and Quantum Physics. However, it depends on the responds of the class, we may go into
the modern physics parts (part 5, Chap. 39-45) if possible.
Class Contents and Schedules:
First Semester (09-13-2021 ~ 01-31-2023)
上學期:
Midterm: 20% (One exam)
Final: 20%
Quizzes: 20%
Class Interaction: 50% (+1% each positive feedback in class)
Homework: 20% (+2% each homework handed in)
General Notes:
Week |
Date |
Chapter |
Contents |
1 |
09/13 |
09/15 |
Introduction
Textbook purchase
Emails confirmed
|
2 |
09/20, 09/22 |
Chap.1-6 |
Lecture 1
gen-phy111-ch1-6
gen-phy111-ch1-6s
Introduction,
continued
Review, Chapters
1-6
You should have read these materials last week. Only concepts will be
discussed in class.
How to study |
3 |
09/27,
09/29
Online |
Chap. 7,8 |
https://meet.google.com/jcb-gwaj-dgw
9/27 starts at 10:10
Lecture 2
gen-phy111-ch7-8
gen-phy111-ch7-8s
Chap. 7, Energy of a system
Chap. 8, Conservation of Energy |
4 |
10/04, 10/06 |
Chap. 8, 9 |
10/04 online starts at 10:10
10/06 No lecture
https://meet.google.com/jcb-gwaj-dgw
gen-phyn111-ch8-9
gen-phy111-ch8-9s
Chap 8,
Conservation of Energy
Chap 9
Linear momentum and collisions |
5 |
10/11, 10/13 |
Chap. 10, 11 |
gen-phy111-ch10-11
gen-phy111-ch10-11s
|
6 |
10/18, 10/20
Lectures in classroom |
Chap. 12 |
gen-phy111-ch12
gen-phy111-ch12s
Rotation of a rigid Object about a fixed axis
Angular momentum
|
7 |
10/25, 10/27
Lectures in classroom
|
Chap. 13, 14 |
Quiz 1;
11:10-12:00 am; 10/25, Chapter 7-9
In classroom,
Universal
gravitation
Fluid mechanics |
8 |
11/01, 11/03 |
Chap. 15 |
Oscillatory motion |
9 |
11/08, 11/10 |
Chap. 15 |
Midterm on 11/08 (2 hr.
10:10-12:00)
Midterm
Exam 1 solution
Chap 7-13
gen-phy111-ch13-15
gen-phy111-ch13-15s
Oscillatory motion
|
10 |
11/15, 11/17 |
Chap. 15
Chap. 16
Chap. 17 |
gen-phy111-ch16
gen-phy111-ch16s
Oscillatory motion
Wave motion
Sound wave
|
11 |
11/22, 12/24 |
Chap. 16
Chap. 17 |
gen-phy111-ch17
gen-phy111-ch17s
Wave motion
Sound wave |
12 |
11/29, 12/01 |
Chap 18 |
Quiz 2, on Chap 14-16 (11/29)
11:10-12:00
Quiz 2, solution
gen-phy111-ch18
gen-phy111-ch18s
Superposition
and standing wave |
13 |
12/06, 12/08 |
Chap. 19 |
gen-phy111-ch19
gen-phy111-ch19s
Wave motion
Sound wave |
14 |
12/13, 12/15 |
Chap. 19, 20 |
Quiz 3, 12/15, on Chap 17-18,
10:10-11:00
Quiz 3, solution
Temperature
The first law of
thermodynamics |
15 |
12/20, 12/22 |
Chap.20 |
gen-phy111-ch20
gen-phy111-ch20s
The first law of
thermodynamics |
16 |
12/27, 12/29 |
Chap. 21
Chap. 22
|
gen-phy111-ch21-22
gen-phy111-ch21-22s
Quiz 4, 12/27, on Chap 19-20
Quiz 4, solution
The kinetic theory of gases
Heat engines, entropy, and the second law of thermodynamics |
17 |
01/03, 01/05 |
Chap. 21
Chap. 22
|
Heat engines, entropy, and the second law of thermodynamics
01/11 Last day to add your points
Final Exam, 10:10am-12:00, 01/03
Chap 14-21
Final exam 1
Final
Exam 1 solution |
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|
|
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Second Semester (02-13-2023~ 07-31-2023)
Midterm: 30% (two exams)
Final: 20%
Quizzes: 20%
Class Interaction: 50% (+1% each positive feedback in class)
Homework: 20% (+2% each homework handed in)
Total 140%
Homework
Chap 22,
Chap22s
Chap 23,
Chap23s
Chap 24,
Chap24s
Chap 25,
Chap25s |
Chap 26,
Chap26s
Chap 27,
Chap27s
Chap 28,
Chap28s
Chap 29,
Chap29s |
Chap
30,
Chap30s
Chap
31,
Chap31s
Chap
32,
Chap32s
Chap
33,
Chap33s |
Chap
34,
Chap34s
Chap
37,
Chap37s
Chap
38,
Chap38s |
Week |
Date |
Chapter |
Contents |
1 |
02/14,
02/16 |
22 |
Decide grading policy for this semester (02/14)
Richard Feynman
Physics vs Mathematics
https://www.youtube.com/watch?v=dGIG5FmwbwI
|
2 |
02/21, 02/23
|
22-23 |
Heat engines, entropy, and the second law of thermodynamics
Electric fields
Gauss's Law
Electric potential |
3 |
02/28,
03/02 |
24, 25 |
No class on 02/28
Gauss's Law
Electric potential |
4 |
03/07,
03/09 |
26 |
03/09, Quiz 5, Chap 22-24
Quiz
5 & solution
Capacitance and Dielectrics |
5 |
03/14, 03/16 |
27,
28 |
No class on 03/14
Midterm #2, 03/16, Chap 22-26 (two-hour
examine)
Midterm
Exam 2 & solution
|
6 |
03/21, 03/23 |
28 |
Direct Current Circuit
Current and Resistance
Direct Current Circuit
|
7 |
03/28, 03/30 |
29 |
Magnetic fields
|
8 |
04/04,
04/06 |
30 |
04/04 No class
(Spring break)
Source of the Magnetic
fields |
9 |
04/11,
04/13 |
31 |
04/11, Quiz 6, Chap 27-30.
Quiz
6 & solution
Faraday's law |
10 |
04/18,
04/20 |
32 |
Inductance
|
11 |
04/25,
04/27 |
29
30 |
04/27, Quiz 7, Chap 28-29
Quiz
7 & solution
Ch 29 Magnetic field
Ch 30 Source of magnetic field
|
12 |
05/02,
05/04 |
31
32 |
Midterm #3, 05/04, Chap 27-31 (One hour examine)
Midterm
Exam 3 & solution
Ch 31 Faraday's Law
Ch 32 Inductance
|
13 |
05/09,
05/11 |
33 |
Ch 33 Alternating current circuits
|
14 |
05/16,
05/18 |
34-37 |
Ch 34
Electromagnetic Waves
Ch 35-36 (Reading for you)
Ch 37 Interference of
Light
|
15 |
05/23, 05/25 |
37
38 |
05/25 10:10-11:00, Quiz 8, Chap
31-32
Quiz
8 & solution
Diffraction Patterns and Polarizations |
16 |
05/30,
06/01 |
38 |
Ch 38
|
17 |
06/06, 06/08 |
|
06/08, 10:10-12:00,
Final #2, Chap 31-38
Final #2 & solution |
18
|
06/13,
06/15 |
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