Physics 151 csulb

PHYS 151 Syllabus

A. Instructor: Galen T. Pickett

Office: HSCI-260

Phone: 562 985 4934

Email: Galen.Pickett@csulb.edu

Office hours: Online M and W 5-6pm, Beachboard online “room”

http://www.csulb.edu/~gpickett/physonline151/physonline151.html

B. Meeting Time: Online

Location: Online

Section: Online

C. Learning Outcomes.

Welcome to PHYS 151, “Mechanics and Heat.” In this class we will explore the foundations of modern mechanics from the point of view of our current, best understanding of the physical universe. We will focus on a relatively small number of fundamental principles in the course, and how to put them together into a cohesive explanation of how and why objects move as they do. This is a course in your General Education Program, addressing Critical Thinking, Quantitative Reasoning, and Teamwork (in the laboratory and in your Koondis Team).

D. Required Texts and materials

· Matter and Interactions, Vol. 1, 3rd Edition, Chabay and Sherwood

· Smartphone or computer with internet connectivity

· WebAssign License

E. Types and sequence of assignments and basis for assigning course grade:

The course grade will be determined by: A=90-100, B=80-89, C=70-79,D=60-69,F<59

Your course grade will be determined by:

25%: WebAssign online homework assignments due online every Saturday at 9:00 am.

25%: Laboratory. Missing 2 laboratory assignments during the semester will result in you earning an F in this course. Laboratory assignments occur most weeks, and are due Saturdays at 9pm.

50%: Exams, quizzes, and final exam apportioned as follows and on the following dates:

20% Exam I: Online, week 3: Group Exam Sun-Fri. Individual Exam, Saturday June 13, 5-6pm.

20% Exam II: Online, week 6: Group Exam Sun-Fri. Individual Exam, Friday July 3,5-6pm.

10% Koondis Team Work, due Thursdays, 9pm (exceptions noted below).

Exams will become available for download at 5:00 pm on the exam date, and you will have until 6:00pm on the same date to construct your solutions to the two problems on the exam. You can take a picture of your work or scan it and upload it to the “dropbox” in Beachboard.

F. Withdrawals: No instructor or office staff can add or change a class for you. Only YOU, THE STUDENT, can add or change classes in YOUR schedule. You may either add classes on-line through your MyCSULB account or in person at Enrollment Services during the registration period. Each student is responsible to check their MyCSULB account weekly to be certain that the Class Schedule listed accurately reflects the courses s/he is enrolled in for the current semester. Students should also check for any notices the University has sent to them.

G. Any student missing class for a university-approved absence (university business, illness) is entitled to a reasonable make-up assignment.

H. Any student requiring accommodation through DSSC should see me about arranging accommodations.

I. Schedule and online resources: If your textbook came with a WebAssign license, please login at www.webassign.com with your CSULB student id number as your username, and your email address as your password. Please change your password when you first login.

Koondis Team Work (KTW). These are assignment you will complete in assigned groups throughout the term. The problems you will be solving come from the homework, and will help you to prepare for homework and exams. You will need to answer the invitation email from “learn.koondis.com” with login details. Your grade results from the number of posts you make and the number of votes you execute on the forum site.

Laboratories: There will be laboratory exercises during weeks 1, 2 and 4, 5 during the term. The first is meant to familiarize you with the mechanisms for collecting data with which to analyze the motion of real-life objects. After that, you will propose experiments in response to a “Request for Proposals,” approved experiments will be performed the following week (you may be required to perform an experiment proposed by another group). Laboratories will be performed in your Social Homework Groups.

Weekly Schedule:

Week

Topics

Reading / Video / Quiz

WebAssign / Exams

Koondis Team Work

Laboratory

1

Vectors / Geometry,

Momentum.

CH 1:

Intro / SHW / Vectors / Detecting Interactions

CH 2: MP for Isolated system / Hummer v. Mini / MP for constant force

Introduction

Assignment 1,2

Introduction

Tracker “Tutorial” laboratory

2

Gravitation, Springs, Rate of change of momentum

Ch 3: Mechanical determinism / Universal Gravity / Spring;

Ch. 4: Tarzan / Window Washer / Sliding on ramp

Ch. 5: Rate of change of P.

Assignment 3,4,5

WebAssign + laboratory

Momentum Principle Proposal (Wed 9pm). MP Experiment, Sat 9pm.

3

Contact and tension forces;

Energy

Ch 5: Rate of change of P;

Ch 6: Work, energy, isolated system.

Assignment 6,7

Exam I

WebAssign + laboratory + group exam

No lab.

4

Potential Energy, Thermal energy

Ch. 6: Potential / Spiderman problem / Inelastic

Ch 7: Thermal Energy, Coffee

Ch 8: Quantum

Assignment 8,9

WebAssign + laboratory

Energy proposal (Wed 9pm). Energy Experiment, Sat. 9pm.

5

Complex / Point systems. Collisions

Ch. 9: Center-of-mass / Einstein Railcar / Elastic / Rutherford / Compton

Ch. 10: Tranlational Energy / Internal Energy

Assignment 10,11

WebAssign + laboratory

Angular momentum proposal (Wed 9pm). Angular Momentum Experiment, Sat. 9pm.

6

Angular momentum

Ch. 11 Angular Momentum / Torque /

Assignment 12,13

Exam II

WebAssign + group exam

No lab.