Inoue, Satoshi

English

Digital Commons @ New Jersey Institute of Technology (NJIT)

New Jersey Institute of Technology Digital Commons @ NJIT Physics Syllabi NJIT Syllabi Spring 2023 PHYS 111 - 104: Physics I Lecture Satoshi Inoue Follow this and additional works at: https://digitalcommons.njit.edu/phys-syllabi Recommended Citation Inoue, Satoshi, "PHYS 111 - 104: Physics I Lecture" (2023). Physics Syllabi. 521. https://digitalcommons.njit.edu/phys-syllabi/521 This Syllabus is brought to you for free and open access by the NJIT Syllabi at Digital Commons @ NJIT. It has been accepted for inclusion in Physics Syllabi by an authorized administrator of Digital Commons @ NJIT. For more information, please contact digitalcommons@njit.edu. 1  1  COURSE OUTLINE               PHYSICS 111 (104)                              Spring 2023   Class Schedule Day and Time:  Thursday 18:00-20:50 Room: KUPF 208 Delivery Mode: Face-to-Face (Delivery of instruction is structured around in-person classroom  meeting times. Instruction is delivered in person and students are expected to attend class).  CLASS SCHEDULE:   Phys 111  Day and Time:  Room:   Instructor Information Instructor: Satoshi Inoue Office: Tiernan 423C Office Hour: 14:00-17:00 on Friday  Phone: 973-642-4059 E-Mail: Satoshi.Inoue@njit.edu Webex room:   General Information • Description: Physics 111 is a calculus-based introduction to Mechanics, emphasizing fundamental concepts and applications.  It is the first course in a three-course sequence. It includes motion in one and two dimensions, Newton’s laws of motion and their applications, work and energy, linear momentum and collisions, rotational motion, and principles of conservation. • Corequisite: Math 111, Phys 111A.    Note: The Laboratory Course, PHYS 111A, must be taken concurrently with PHYS 111. The student must  register for both the LECT/REC and the Lab Course. Withdrawal from either Course will cause a simultaneous withdrawal from both courses.  Otherwise, the Lab course is run separately from the Lect/Rec course – see https://centers.njit.edu/introphysics/welcome/.    Learning outcomes: For this course, which is the first of the introductory Physics series, you can expect to be assessed on the following learning outcomes: 1. Manipulate vectors in components form and as magnitude/direction. Perform vector operations such as addition, subtraction, scalar, and cross products. 2. Recall the definitions and relationships involving position, velocity, speed, acceleration. 3. Apply the equations governing 1-D constant acceleration to mechanical systems for various initial conditions. 4. Apply the equations governing 2-D constant acceleration to mechanical systems for various initial conditions. 5. Comprehend the meaning of the equations governing net force and acceleration (Newton’s Laws) for linear motion, and be able to manipulate them in conjunction with a free-body diagram to obtain any desired quantitative relationship. 6. Understand the extension of free-body diagrams and Newton's laws to rotational motion. 7. Understand the extension of free-body diagrams and Newton's laws to frictional forces. 2  2  8. Comprehend the definitions and application of work, energy, and conservation of energy principles to solving mechanical and non-conservative systems. 9. Comprehend the meaning of equations governing momentum, impulse, and collisions. Apply the equations governing momentum, impulse, and collisions mechanical systems for various initial conditions. Understand under what conditions momentum is conserved and how to use this relation to calculate unknown quantities based on physical relationships, initial conditions, and known quantities. 10. Define and calculate the center of mass of a system as well as the moment of inertia. 11. Extend the concepts and equations of 1-D constant acceleration to rotational motion for various initial conditions. 12. Understand the extension of linear motion equations to rotational motion. Comprehend the meaning of the equations governing rotational motion and acceleration, and be able to manipulate them in conjunction with a free-body diagram to obtain any desired quantitative relationship. 13. Understand the extension of work, energy, and conservation of energy principles to rotational motion. 14. Recall the definitions of angular momentum. Apply this concept to conservation of angular momentum. 15. Apply concepts of Newton's Laws to equilibrium of linear and rotational motion. 16. Understand the extension of conservation of energy and mass equations to fluid dynamics. 17. Understand the extension of Newton's Laws and energy concepts to gravitation.   Course material    Access to electronic version of the textbook and online homework can be obtained through purchasing of: Mastering Physics with Pearson eText -- Standalone Access Card -- for University Physics with Modern Physics (by Young & Freedman), 15th edition, ISBN: 9780135206348. Note: only the card for the 15th edition will allow you the access eText and homework; similarly, you must login through Pearsonmastering.com (other addresses, even from the same publisher, can bring you to the wrong course). However, if you would also like a hardcopy version of the textbook, you can use any recent edition of the Young & Freedman’s text. We use Chapters 1 to 13 which sometimes you can get separately from the rest. Homework assignments will be posted on-line.  Students login, download and solve the assigned problems, and submit answers to the automated grading system. Specific Information for the Pearson Mastering (PM) homework system are as follows:     You first create an account on the PM platform and then need a valid Pearson Mastering access code to sign up for the course.  The pearsonmastering.com homework course ID is: inoue49470 For your own reference, record the unique course identifier announced by your instructor, and your login ID and password. Instructors cannot access forgotten logins or passwords.  NJIT Canvas System: lecture notes, problems, grades, etc. are posted on Canvas (PHYS 111 -104). So, check there often.    Attendance will be taken at all classes and exams. More than 3 unexcused absences (in total) is excessive.  If you have excusable absences contact your instructor or the Dean of Students (973.596.3466, 3  3  Room 255 Campus Center).  Students may sign in only for themselves on attendance sheets; do not sign in for absent students. Attendance sheets are the official university documents; signing the attendance sheet on behalf of another student is considered as “Misuse of Documents”. No student shall intentionally furnish false information nor shall a student forge, alter, destruct, or misuse any university documents or data. https://www.njit.edu/dos/sites/njit.edu.dos/files/Code%20of%20Student%20Conduct-Updated%20October%202022.pdf  Withdrawal:  If you must withdraw from the course, do it officially through the Registrar before the last withdrawal date.  If you simply stop attending and taking exams your instructor will have to assign a failing grade in the course.  Help:  Visit or email your instructors if you are having trouble with the course; do not simply hope for a miracle and fall further behind.  The Physics Dept. office on the 4th floor of Tiernan has specific information on tutoring.  Physics tutoring is available through the CAPE organization, and possibly elsewhere.  Grading: Your final letter grade in Phys 111 will be based on a composite score for term’s work that includes the common exam scores, the final exam, lecture/recitation quizzes, and the homework score.  Final Letter Grades: Here are the approximate weights to be used for calculating the composite score: • 48% for all three common exams (16% each) • 32% for the final exam • 10% for the total of homework work • 10% for the IN-CLASS quizzes (during recitation period, be prepared to have canvas app on phone, iPad or laptop. Note: Quizzes taken remotely will be disregarded and counted against you).  The cutoff percentages for various letter grades will be:    Percentage Letter Grade > 85% A 85 - 80 B+ 80 – 70 B 70 - 65 C+ 65 - 55 C 55 - 50 D < 50 F  Final grades are not negotiable: A score of 84.99% is a B+, not an A.   Exams   There will be three Common Exams plus a comprehensive Final Exam. The schedule is:  4  4  • Common Exam 1: Monday, 02/13/2023, 4:15 -- 5:45 PM • Common Exam 2: Monday, 03/27/2023, 4:15 -- 5:45 PM • Common Exam 3: Monday, 04/24/2023, 4:15 -- 5:45 PM  • Comprehensive Final Exam TBA, 2.5 hours long  The final exam will emphasize the work covered after common exam 3, but also re-caps the whole course.  Note: Common Exams and Final Exam are all going to be Multiple-Choice questions. Students are going to submit exam questions and scantron cards to be collected at the end of each exam. There is not going to be any partial credit for multiple-choice questions, however students are required to show work to support their answers. It is the student's responsibility to take the exam in the class that is scheduled.  In-class quizzes covering the preceding or current work may be given during lectures and/or recitations.  Those scores count toward your final course grade.  There are no make-ups for in class activities. Students missing a quiz will receive a grade of zero for that item.     Missed Exams  The general policy is that students who miss a common exam will receive a score of zero for that Exam. That score will be included in the calculation of your final grade. Students that miss two common exams automatically fail the course. Students who anticipate an absence from a common exam should discuss their situation with the Dean of Students PRIOR TO their absence. In order to be qualified to receive an "excused absence" for the common exam (a very rare occurrence), the student should present documentation for not being able to take the test as scheduled.  As is the standard policy of NJIT, the student should present this document to the Dean of Students - (973) 596-3466, Room 255 Campus Center for evaluation. BOTH the Physics 121 instructor and Dean of Students must concur in permitting a "excused absence" for the common exam. Students who miss common exams that do not present documentation within 7 days of the common exam will receive a score of zero for the common exam. In the event that the above qualification is met, a separate make-up test for the missed common quiz will not be offered. Instead, the final exam grade will be considered for giving a grade for the missed test.  Conflict common exams are usually held from 6:00 to 7:30 PM on exam days; contact Ms. Oertel (christine.a.oertel@njit.edu) for arrangements.   Course Policies  It is expected that NJIT’s University Code on Academic Integrity will be followed in all matters related to this course.   “Academic Integrity is the cornerstone of higher education and is central to the ideals of this course and the university. Cheating is strictly prohibited and devalues the degree that you are working on. As a member of the NJIT community, it is your responsibility to protect your educational investment by knowing and following the academic code of integrity policy that is found at: https://www.njit.edu/policies/sites/policies/files/academic-integrity-code.pdf Please note that it is my professional obligation and responsibility to report any academic misconduct to 5  5  the Dean of Students Office. Any student found in violation of the code by cheating, plagiarizing or using any online software inappropriately will result in disciplinary action. This may include a failing grade of F, and/or suspension or dismissal from the university. If you have any questions about the code of Academic Integrity, please contact the Dean of Students Office at dos@njit.edu”   • Students are required to agree to the NJIT Honor Code on each exam. • Please do not eat, drink, or create noise in class that interferes with the work of other students or instructors. Interfering with an instructor’s ability to conduct the class or the ability for other students to learn is considered as “Disruptive Conduct”. https://www.njit.edu/dos/sites/njit.edu.dos/files/Code%20of%20Student%20Conduct-Updated%20October%202022.pdf   The use of any internet services other than following the instructor’s course notes and e-textbook is disruptive for the instructor and the other students.  • Turn off all phones, wireless devices, laptops, and messaging devices of all kinds during classes and exams.   • Students will be allowed to use non-programmable scientific calculator. However, sharing of calculator will not be permitted in the examination.  • Student recordings: Unauthorized student recordings of class sessions are prohibited. If a student needs to record a class because of accommodation, they need to reach out to the Office of Accessibility Resources and Services (OARS).  https://www.njit.edu/registrar/njit-policy-recording-classes   • Needless to say, do not contact any “tutoring services” for help during an exam.        TOPIC TEXT STUDIES  NOTES  Week 1                                    Units, Physical Quantities, and Vectors  Chapt.1   Week 2                                     Motion in One Dimension Chapt. 2   Week 3                                     Motion in Two Dimensions Chapt. 3  Optional: Sect. 3.5 6  6  Common Exam 1    -   February 13          Chapters 1, 2 & 3 Covers: Units, Vectors, Kinematics in 1D & 2D motion Week 4                                     Newton’s Laws of Motion Chapt. 4   Week 5                                     Applying Newton’s Laws, I Chapt. 5  Optional: Sect. 5.5 REMOVE : Week 6                                     Applying Newton’s Laws II Chapt. 5  Week 6                             Work, Kinetic Energy Chapt. 6 Refresh: scalar (dot) product Week 7                                     Potential Energy, Conservation of Energy Chapt. 7  Optional: Sect. 7.5 Common Exam 2 – March 27              Chapters 4, 5, 6 & 7 Covers: Newton’s laws and Applications, Work, Kinetic Energy, Potential Energy and Energy Conservation  Week 8                                     Linear Momentum and Collision Chapt. 8  Optional: Sect. 8.6 Week 9                                   Rotation, Moment of Inertia, Rotational Energy Chapt. 9  Week 10                                   Dynamics of Rotational Motion  Chapt. 10 – Sections 1-6 Refresh:  vector (cross) product Week 11                                   Dynamics of Rotational Motion (cont.); angular momentum  Chapt. 10 – Sections 1-6     Common Exam 3- April 24               Chapters 8, 9 and 10 Covers: Momentum and Collisions, Rotational Kinematics, Dynamics of Rotational Motion Week 12                                   Static Equilibrium Chapt. 11 – Sections 1-3  Week 13                                   Fluid Mechanics Chap.12 – Sections 1-5  Week 14                                   Universal Gravitation  Review Chap. 13  Optional: Sect. 13.6, 13.7 Final Exam                               Comprehensive Exam Chapters 1 to 13    Spring 2023 Academic Calendar       7  7  January 16 Monday Martin Luther King, Jr. Day January 17 Tuesday First Day of Classes January 21 Saturday Saturday Classes Begin January 23 Monday Last Day to Add/Drop a Class January 23 Monday Last Day for 100% Refund, Full or Partial Withdrawal January 24 Tuesday W Grades Posted for Course Withdrawals January 30 Monday Last Day for 90% Refund, Full or Partial Withdrawal, No Refund for Partial Withdrawal after this date February 13 Monday Last Day for 50% Refund, Full Withdrawal March 6 Monday Last Day for 25% Refund, Full Withdrawal March 13 Monday Spring Recess Begins - No Classes Scheduled - University Open March 18 Saturday Spring Recess Ends April 3 Monday Last Day to Withdraw April 7 Friday Good Friday - No Classes Scheduled - University Closed April 9 Sunday Easter Sunday - No Classes Scheduled - University Closed 8  8  May 2 Tuesday Friday Classes Meet May 2 Tuesday Last Day of Classes May 3 Wednesday Reading Day 1 May 4 Thursday Reading Day 2 May  5 Friday Final Exams Begin May 11 Thursday Final Exams End May 13 Saturday Final Grades Due TBA     Commencement    

PHYS 111 - 104: Physics I Lecture

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PHYS 111 - 104: Physics I Lecture

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