General Physics II Current Course Title: Current Course Number: PHY 102-070 Instructor: Michael Francesco, Adjunct Professor, Rockland Community College Credits Hours: 4 Contact Hours: 6 Course meets: Mondays, 6:00 – 8:40 PM (lecture) and Wednesdays (lab) Academic 1 building, Room 1116f or lecture (M. Francesco) and lab in 1209 (M. Siddiqi) Prerequisite(s): PHY 101 Co-Requisite(s): None Required Text: Serway, R. and Vuille, C. College Physics. 10 th Ed. Cengage Learning. Instructor's email: mfrances@SUNYRockland.edu Course website: http://rccphysics.wikispaces.com The weekly schedule, lecture notes, announcements, homework policy and modifications to this syllabus will be posted on the course website http://rccphysics.wikispaces.com/. COURSE DESCRIPTION The second semester of a two-semester sequence of a Geometry- and Algebra-based General Physics Sequence for students pursuing a career in the sciences, including health sciences, or who want to satisfy their science requirements. Topics include: Coulomb’s Law; Conservation of charge; Electric Fields and Gauss’s Law; Electric Potential Energy; Voltage and Current; Capacitors and Resistances; Ohm’s and Kirchhoff’s Laws. Magnetism and Electromagnetic Induction; Ray and Wave Optics; Characteristics of Waves and wave interactions; Thin Films; Fundamentals of Modern Physics: Relativity and Quantum Mechanics. COMPETENCIES AND EVALUATION OF COMPETENCIES Competencies Evaluation of Competencies Define charge, calculation of electrostatic force, electric field, and electric potential for point charges and simple geometries with charge distribution Define capacitance, calculate equivalent capacitance and voltage across a capacitor as well as the energy stored in one. Perform analysis of resistive circuits, calculation of currents and determination of power dissipation through resistors and power sources. Perform analysis of capacitor circuits, calculation of charge and determination of power storage in capacitors. Written and internet based homework assignments, exams, problem sets, lab reports and classroom interaction. Written and internet based homework assignments, exams, problem sets, lab reports and classroom interaction. Written and internet based homework assignments, exams, problem sets, lab reports and classroom interaction. Written and internet based homework assignments, exams, problem sets, lab reports and classroom interaction. Describe the production of magnetic fields and Written and internet based homework the effect of the magnetic field on moving charges as well as on a current-carrying wire. Define magnetic flux and apply Faraday’s law of electromagnetic induction to explain induced voltages. Discuss the production of electromagnetic waves and their characteristics. assignments, exams, problem sets, lab reports and classroom interaction. Written and internet based homework assignments, exams, problem sets, lab reports and classroom interaction. Written and internet based homework assignments, exams, problem sets, lab reports and classroom interaction. Written and internet based homework assignments, exams, problem sets, lab reports and classroom interaction. Written and internet based homework assignments, exams, problem sets, lab reports and classroom interaction. Written and internet based homework assignments, exams, problem sets, lab reports and classroom interaction. Written and internet based homework assignments, exams, problem sets, lab reports and classroom interaction. Describe the electromagnetic spectrum and the laws of reflection and refraction. Examine wave phenomena for electromagnetic waves: interference, thin film interference, diffraction, and polarization. Describe phenomena that gave way to modern physics: photoelectric effect, Compton scattering, blackbody radiation. Discuss quantization and its successful application to the hydrogen atom. Grade determination is based on the degree of mastery of each competency Each student will be graded on the following: The lecture portion of the course comprises 70% of the student's grade calculated as follows: Tests = 50% * Monthly problem sets = 10 % (total of 3 for the course)** Participation = 10% (attendance and engagement in the class) The lab portion of the course comprises the remaining 30%, to be scored as designated by the lab instructor. Lab attendance and the performance of each lab with a full written weekly lab report are required. *The best 3 of these 4 exams will be used in your average; the lowest one will be dropped. There are no make-up exams, so any absence for an exam will be a zero. One missed exam can be the lowest score and can therefore be dropped. ** The homework policy is posted on the website at http://rccphysics.wikispaces.com/. 2 DETAILED OUTLINE OF COURSE CONTENT INCLUDING SPECIFIC LEARNING ACTIVITIES Detailed Outline of Lecture Content 1) Introduction: Charge, conservation and quantization of charge. Electrostatic force. 2) Electric Field and Electric Potential: Electric field of discrete and continuous distribution of charges. Force on a charge placed in an electric field. Electric potential of discrete and continuous charge distribution. Equipotentials and electric field lines. 3) Capacitance: Capacitance and capacitors. Parallel plate capacitor with and without dielectric. Energy stored in a capacitor. Capacitance in series and parallel circuits. 4) Electric Current and Resistance: Charge flow and electric current Resistivity and resistance, Ohm’s law Kirchhoff’s rules and circuit analysis 5) Magnetism: Production of magnetic fields Magnetic fields of simple geometries Magnetic force on moving charges and current carrying wires 6) Electromagnetic Induction: Magnetic flux, Faraday’s law of electromagnetic induction Inductance and self inductance LR, LC and RLC circuits 7) Waves Common characteristics of waves Wave interaction Longitudinal vs. Transverse 8) Sound Doppler effect Resonance Open ended vs. closed end instruments 3 9) Electromagnetic Waves: Basic characteristics of electromagnetic, EM, waves Speed of wave propagation, average intensity, and power of EM waves Spectrum of EM waves Red and Blue shift 10) Geometrical Optics: Ray optics, mirrors, and the mirror equation for spherical mirrors Snell's Law Thin lenses; the lens maker’s equation Simple optical instruments 11) Interference and Diffraction: Double slit interference, thin film interference Single slit diffraction The diffraction grating and optical resolution 12) Introduction to Modern Physics: The wave-particle duality The photoelectric effect, Compton scattering Color and Florescence Blackbody radiation The hydrogen atom, quantization of energy, and spectroscopy Detailed Outline of Laboratory Content Ten to twelve experiments are to be performed from the list provided below; some lab sessions are to be used for problem solving as preparation for tests, 1. Electric Field and Equipotentials 2. Capacitance and Capacitors 3. Joule Heat 4. Resistance and Resistivity 5. Introduction to the Oscilloscope 6. Measurement of the Time Constant of an RC Circuit 7. Magnetic Field of the Earth 8. Electromagnetic Induction 9. Reflection and Refraction 10. Thin Lenses 11. Interference and Diffraction, Young's Double Slit 12. Polarization 13. Apectroscopy See lab instructor for more specific details or modifications 4 DESCRIPTION OF SPECIFIC LEARNING ACTIVITIES The student will: 1. Participate in class discussions related to topics discussed in class. 2. Participate in the setting up of the experimental apparatus, make measurements of physical quantities, and perform calculations on the data obtained. 3. Write experimental reports, including simple description of experimental materials and procedures, diagram of apparatus, graphs, calculations, and conclusions. 4. Reinforce the concepts introduced in class through the solving of homework assignments (problem sets from the textbooks and online University of Texas problems). 5. Attend class and avail themselves of office hours. 6. Complete reading assignments in textbook including worked out examples. 7. Attend daily lecture sessions and participate in classroom discussion. 8. Attend weekly laboratory session and actively participate in the laboratory activities for that week. 9. Read assigned material in textbook and view material found online. 10. Take examinations. 11. Complete monthly problem sets. OTHER REQUIREMENTS: A scientific calculator is required. 1. Any examination not taken will receive a grade of zero. There are no make up exams, but one exam grade will be dropped (it could be your lowest grade or one you miss. The exception is for cheating…see below) 2. Any student caught cheating (including using unauthorized formula sheets of any kind) will receive a grade of zero on that particular examination or paper. That zero cannot be dropped or replaced by any other examination grade or extra work. Please read The Rockland Community College policy on academic integrity. 3. Late work one day late is for 80% maximum credit. Work more than 1 day late is not accepted. It can be emailed to make the deadline. 4. Instructors may make small modifications to the grading policy. Changes are updated on the instructor's website. ATTENDANCE/LATENESS POLICY: All students are expected to attend punctually every scheduled meeting of each course in which they are registered. Attendance and lateness policies and sanctions are to be determined by the instructor for each section of each course. These will be established in writing on the individual course outline. Attendance will be kept by the instructor for administrative and counseling purposes. There are no make-up exams; missing an exam is a zero. The lowest of the 4 exams grades will however be dropped. Electronic Devices: The use of portable electronic devices such as pagers and cell phones is not permitted while class is in session. Please silence these devices before entering class so that they are not a distraction. 5