PHYS3011 Classical Mechanics I
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PHYS3011 Classical Mechanics I

The course covers the foundation of classical mechanics at the undergraduate level.
Topics include:
  • vectors, matrices and vector calculus;
  • Newtonian mechanics of single particles;
  • calculus of variations;
  • Lagrangian and Hamiltonian mechanics;
  • central force motions;
  • dynamics of a system of particles; and
  • moving coordinate systems.
    Pre-requisite: PHYS1111 or its equivalents, or premission of instructor.
  • Course Instructor

    Prof. LO Chi-Fai
    Office: SC 207, Tel: 3943-6362, Email: cflo@phy.cuhk.edu.hk

    Teaching Assistant(s)

    Mr. IP Ho Yan Ian
    Office: SC 315, Email: hyip@phy.cuhk.edu.hk
    Consultation Hours: T7-8, Tuesday 2:30 PM - 4:15 PM

    Mr. LI Zan
    Office: SC 313(6E)*, Email: zli@phy.cuhk.edu.hk
    Consultation Hours: F3-4, Friday 10:30 AM - 12:15 PM

    Mr. TSE Joshua Tin Yau
    Office: SC 313(28E)*, Email: tytse@phy.cuhk.edu.hk
    Consultation Hours: W3-4, Wednesday 10:30 AM - 12:15 PM

    *: only during consultation hours

    Lecture Class

    T4-5, Tuesday 11:30 AM-1:15 PM (LHC 104)
    H3, Thursday 10:30 AM-11:15 PM (SC L4)

    Tutorial Class

    H4, Thursday 11:30 AM-12:15 PM (SC L4)

    Exercise Class

    M11, Monday 6:30 PM-7:15 PM (HYS 303)
    T10, Tuesday 5:30 PM-6:15 PM (MMW 706)
    W10, Wednesday 5:30 PM-6:15 PM (LSB C5)

    Syllabus

    1. Review of Newtonian Mechanics
    2. Least Action Principle and Calculus of Variations
    3. Lagrangian and Hamiltonian Mechanics
    4. Central Force Motion
    5. Many-particle Systems
    6. Moving Coordinate Systems

    Reference Books

  • J. B. Marion and S. T. Thornton, Classical Dynamics of Particles & Systems, 3rd ed, Harcourt Brace Jovanovich Inc, 1988 QA845.M38 1988
  • A. P. Arya, Introduction to Classical Mechanics, Prentice-Hall, 1990 QC125.2.A79
  • T. W. B. Kibble, Classical Mechanics, 3rd ed, Longman, 1985
  • K. R. Symon, Mechanics, 3rd ed, Addison-Wiley, 1971 QC125.S98 1971
  • H. Goldstein, Classical Mechanics, 2nd ed., Addison-Wiley, 1980

  • Assessment Scheme

    Homework : 25%
    Mid-term : 30%
    Final Exam : 45%

    Midterm Examination : March 3, 2020

    Final Examination : 09:30 till 12:00 on May 19, 2020

    Departmental Rule:

    A student who scores less than 20% in the written exam parts (i.e., mid-term exam and final exam) will be given an F grade.

    Academic Honesty

    Attention is drawn to University policy and regulations on honesty in academic work, and to the disciplinary guidelines and procedures applicable to breaches of such policy and regulations. Details may be found at http://www.cuhk.edu.hk/policy/academichonesty/ . Students will be required to submit a signed declaration that they are aware of these policies, regulations, guidelines and procedures at the beginning of the course.