CP Physics
Jinghua Shi
Jinghua.shi@riverdell.org
______________________________________________
Course Description
This course is a study of select topics of Physics accessible to the typical
freshman in the areas of one dimensional kinematics and dynamics, energy,
and light. This course differs from the standard level course in that it offers a
more qualitative and less mathematical approach.
Co- requisite: Algebra I Survey
Course Outline
Unit 1: One Dimensional Kinematics
Unit 2: Dynamics
Unit 3: Work and Energy
Unit 4: Simple Harmonic Motion, Vibrations and Waves
Unit 5: Light and Optics
Class materials
1. pencil and eraser
2. calculator
3. notebook for problem solving
4. your laptop and charger
5. Three Ring Binder
CP Physics
Jinghua Shi
Jinghua.shi@riverdell.org
______________________________________________
1. One- Dimensional Kinematics
a. Fundamental and derived units of measurement
b. Motion in one dimension
c. One dimensional vectors vs. scalars
d. Displacement vs. Distance
e. Velocity vs. Speed
f. Acceleration
g. Using the four kinematics equations to solve problems: *
a. x = xo +vot + ½ at2
b. v = vo +2 at
c. v2 = vo + 2ax
d. vavg = (v + vo)/2
h. Free fall motion
i. Graphical interpretation of motion
2. Dynamics
a. Forces
b. Newton’s Laws
c. Free body Diagrams
d. Gravity near the earth’s surface and “g”
e. Mass versus weight (W = mg)
f. Use ΣF = ma and free body diagrams to solve problems in one dimension
g. Surface Forces: Normal Force and Friction
h. Static and Kinetic Friction
3. Work and Energy
a. Work done by a constant force (W = Fdparallel)
b. Kinetic Energy (KE = ½ mv2)
c. Gravitational Potential Energy (GPE = mgh)
d. Conservation of Energy (Eo + W = E)
e. Conservative and non-conservative forces
f. Elastic collisions in one dimension**
g. Bar diagrams
h. Problem solving with the Principle of Conservation of Energy.
Physics
Jinghua Shi
Jinghua.shi@riverdell.org
______________________________________________
4. Simple Harmonic Motion; Vibrations; and Waves
a. Period and frequency
b. Mass-spring systems
c. The simple pendulum
d. Wave Motion
e. Wavelength, frequency and wave velocity
f. Interference
g. Refraction
h. Diffraction
i. Standing Waves
5. Light and Optics
a. The Wave Nature of Light
b. Visible Spectrum
c. Reflection and Refraction
d. Mirrors, Lenses and Images
e. The Electromagnetic Spectrum
f. Interference, Diffraction and Polarization
g. Photons
Physics
Jinghua Shi
Jinghua.shi@riverdell.org
______________________________________________
Class Policy
 Demonstrate Respect for yourself, your classmates, and your teachers.
 Be proud of what other people think of you
 Come to class on time. If you are late, you will be marked as tardiness.
Being 3 times tardiness will effect participation.
 To be prepared for each class. Bring pencils, calculator, notebook, and your
laptop with charger.
 Work well with classmates especially during Lab activity. Follow all safety
guidelines. Make sure you clean up after yourselves.
 Participation will be monitored. It is an important factor in performing well
in the course. Every Student will start with 100 as participation grade and
have deduction for tardiness, misconduct, and not having required supplies
for the class, etc.
 Class participation grades will be reduced for inappropriate behaviors, and
misconduct.
 NOT receive or make phone calls or text messages during class time.
MUST TURN OFF all cell phones and other electronic devices (iPods, MP3s,
etc.) before entering the classroom. Being 3 times violation will effect
participation.
 Please check at the white board or overhead projector for Do Now
assignment after entering the classroom and start on it promptly.
 NEVER leave class room without permission. Make sure to sign in and out
of the room.
 You are responsible for any work missed. The number of days to make up
missing work is equal to the number of your absent days. But if you are
absent for one day, all work is to be made up on the day you return to
school.
Physics
Jinghua Shi
Jinghua.shi@riverdell.org
______________________________________________
Grading policy
Homework and quizzes: 25%
Homework will be assigned on a regular basis. It may or may not be
checked. Homework is designed to give you opportunities to practice and review
class content. If you find you are having difficulties completing your homework, it
may be an indication you need extra help.
Frequent quizzes will be given. For problem solving questions, all work must be
shown for full credit.
Lab and Activities Work: 25%
Lab work will be any assignment associated with a lab exercise; however,
worksheets, projects or oral presentations may also be part of the lab grade.
Instructions for each lab assignment will be given at the time of the lab. Some
students may need extra time to complete assignments beyond the time provided in
class. You may choose to finish work, if needed, at home or during extra help.
Tests: 50%
Written tests will be given every three or four weeks (approximately). They may be
composed of true/false, multiple choice, fill-ins, matching, essay questions or word
problems.
Late Work
I expect all work to be submitted on time; however, the following policy will apply to
all work turned in after the due date: If the work is reviewed during class or returned
graded, late work will not be accepted. If work is not reviewed, assignments such as
papers, labs, projects that are turned in late will receive a 10 point per day deduction
up to a maximum of 4 days
Copying, Cheating, Plagiarism
Students found copying, cheating, plagiarizing or working with other
students without permission will be reported to the Principal and/or
Assistant Principal. Giving your work to another student to look at is
considered cheating. Working in groups without permission is considered
cheating. (Helping a friend with their work means that you explain the
concepts to them and “teach” them how to arrive at answers.) In all cases
of cheating, parents will be notified immediately.
Physics
Jinghua Shi
Jinghua.shi@riverdell.org
______________________________________________
Extra help
I am available during lunch and after school 2:35pm-3:05pm by appointment in
science office.
Please check school wire for homework information and students grade report,
and send me email for any questions and concerns.