Physics Non-Calculus Based - iTransfer

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September

15, 2009



IAI Course Number:
P1 900L


Lincoln College

Course:


PHY101 General
Physics
I

4 Credit Hours

(3 lecture/2 lab)


Semester:

Fall 2009


Course Description:
This is a non
-
calculus physics course designed primarily for students i
n
general education and the life sciences curricula (biology, pre
-
medical, pre
-
dentistry, pre
-
veterinary, etc.). Topics covered in this course include basic principles of mechanics, wave
motion, sound and heat.

Prerequisite:
Successful completion of two
years high school Algebra
and Trigonometry

or equivalent.


Text:

Physics: Principles and Problems
,
McGraw Hill
, 2009.


Course Objectives:
Upon successful completion of this course, the student will be able to:



Add and subtract vectors.



Solve kinematics

problems involving constant acceleration.



State and apply Newton’s laws of motion to problems involving linear motion, circular
motion and friction.



State and apply the law of conservation of energy.



State and apply the law of conservation of linear momen
tum.



Solve problems using concepts of rotational kinematics and dynamics.



State the important characteristics of simple harmonic motion.



State and apply the basic principles of fluid statics and dynamics.



State and apply the laws of thermodynamics.



State t
he methods of heat transfer and solve heat transfer problems.



State the basic characteristics of ideal gases and apply the ideal gas law.



Course Evaluation Criteria:


Homework (about 30 assignments) x 10 points

= 300 points


Labs 10 x 25 points


= 250 points


Exams 5 x 100 points

= 500 points


Final Exam 1 x 200 points


= 200 points


Total



= 1250 points


Grading Scale:



90

100% = A 80


89% = B 70


79% =C 60


69% = D 0


59% = F


Tentative Lecture Schedule

Week 1: Introduction and Syllabus; Motion, Vect
ors, and Displacement

Week 2: Position vs Time, Velocity; Acceleration; Acceleration/Gravity

Week 3:
Exam CH 1
-
3
; Force; Newton's 1
st

and 2
nd

Week 4: Interaction Forces; Forces in 2D; Friction

Week 5: Force and Motion in 2D; Projectile Motion; Circular

Motion

Week 6: Relative Velocity; Angular Velocity and Acceleration; Torque and MOI

Week 7: Rotational Equilibrium;
Exam CH 4
-
6

Week 8: Impulse, Angular Momentum; Momentum Conservation in 1D and 2D

Week 9: Energy and Work; Simple Machines MA, IMA, Eff
iciency; Potential and Kinetic Energy

Week 10:
Exam CH 9
-
11
; Heat and Temperature

Week 11: State changes, 1
st

and 2
nd

Thermodynamics; Gas Laws; Fluid Dynamics

Week 12: Solids;
Exam CH 12
-
13

Week 13: Periodic Motion; Mechanical Waves; Wave Behavior

Week

14: Sound Properties; Music;
Exam CH 14
-
15

Week 15: Wrap
-
up and Review for Final Exam


Tentative Lab Schedule

Week 2
: Velocity vs Acceleration



Motion vs Time graphs will be made of two bodies of
motion one at constant velocity on a flat surface and a
nother free wheel design set on an
incline. Learners will discover how to accurately measure both velocity and acceleration using a
spark timer and how those data sets differ.

Week 3
: Acceleration due to Gravity



A velocity vs time graph will be made in

order to show
the linear relationship of constant acceleration. Acceleration due to gravity will be
experimentally and graphically determined. This value will then be compared to the standard
accepted value and differences explained.

Week 5
: Force Tabl
e Equilibrants



Force tables will be used to enforce the concept of vector
equilibrants. Learners will set
-
up two force vectors on the tables and then experimentally and
mathematically determine the equilibrants. These values will then be compared to de
termine
error caused by friction.

Week 6
: Angular Velocity and Local Wind Turbines



A trip to a local wind farm (or video
footage of the same wind farm if conditions are not favorable) will let learners take data on a
system that they themselves cannot c
ontrol and report angular velocity at multiple points along
the turbine blades.

Week 8
: Elastic and Inelastic Collisions



The conservation of momentum will be studied in the
collisions of moving bodies. Both elastic and inelastic will be studied to unde
rstand the
interplay of mass and velocity.

Week 10
: Efficiency of Simple Machines



Ideal mechanical advantage will be found for a
variety of simple machines. These machines will then have the actual mechanical advantage
found. The efficiency will be ca
lculated and the discrepancy between IMA and actual will be
explained.

Week 11
: Calorimetry



Concepts of energy transfer will be studied through calorimetry. The
specific heats of various unknowns will be experimentally determined and the compared to
ac
tual values. The error will be reported and discrepancies explained.

Week 12
: Experimental Temperature of Lab Flame



Learners will take what they know of
energy transfer and try to solve a simple problem. What is the temperature of a flame
produced by
a lab burner without using a high temperature thermometer?

Week 13
: Pendulum and Spring Motion



Harmonic motion will be studied in both pendulums
and springs in order to understand all variables of the system. The variables will then be
manipulated to a
chieve real world applications; such as matching a clock pendulums period of
motion.



MYLYNX
:



Students may access their grades and attendance regularly on MY LYNX. Grades will be
updated either daily or weekly for student examination.



If the student
has concerns or questions regarding posted grades, please contact the
instructor immediately.


Make
-
ups
:



Make
-
up exams are only allowed if the instructor is notified IN ADVANCE by the student
that he/she is unable to attend the day of a quiz or test. NO

EXCEPTIONS!



Failure to properly notify the instructor will result in a "0" for the exam.



All make
-
up exams will be
arranged at instructor’s convenience
.


Homework:


Most lectures will have a problem set to complete before the next lecture. During
the

next

lecture the
Individual students will be randomly called to place their work on the board
for a single problem. This problem will be the one graded for that student. Homework will be
worth 10 points each time a problem set is due.


Attendance:

Regul
ar attendance is critical for success in this course. If you must miss class,
please get notes from a classmate. It is a good idea early in the course to share phone numbers
or e
-
mail addresses with other students in this class. If an extended absence is n
ecessary,
please make the instructor aware of the situation.



Attendance Policy:





4 hours of absence
...student will receive warning via campus email

6

hours of absence
… warning letter will be sent from Academic Office to student,
parents, and a
dvisor; instructor will notify student and arrange meeting to discuss
attendance policy

8

hours of absence
…student must withdraw if possible; else,
student will receive an F
for the course




Student Responsibilities:




You are expected to participate durin
g class and work cooperatively in study groups.
You need to participate in order to develop better reasoning and problem solving skills.



Students are expected to have all necessary materials such as books, paper, pencils,
calculator, etc. for each class
.



It is expected from each student that you will respect the ideas and reasoning of other
students and the teacher in the class by listening to the explanations and appropriately
questioning the thought process and understanding of the problems under dis
cussion.



If at any time, a student has an unacceptable behavior in the classroom, he/she will be
asked to leave the classroom immediately. This may lead the student to a class
withdrawal.



Students are encouraged to come in for help during office hours or

during scheduled
times. Tutoring is offered and required when the student’s grade falls below a C
average. Refusal to seek help when requested by the instructor will require a
conference with the student and his/her advisor. Automatic withdrawal from the

course
might be an option or a requirement.


Student Conduct
:

Any behavior that is inappropriate or disruptive to the class and the learning
environment will not be tolerated.



Plagiarism/Academic Dishonesty



First Offense
-

Zero for the task



Second Of
fense


Fail Class and meet with appropriate administrators

All incidents will be reported to Division Chair and Office of Academics to be kept on record.


Tutoring
:

Tutoring is available through the Academic Success Center, located on the second
floor of

McKinstry Library. Appointments may be made in person or by calling extension 303.


Office of Disability Services
:
Students with disabilities should self
-
advocate for academic
adjustments/accommodations. If you have a disability and would like to reque
st disability
services, please contact the Director of the Office for Disability Services, Dr. Stephanie Gaddy,
ext. 212.