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Effective: Summer 2020 |
PHYS 4B | GENERAL PHYSICS (CALCULUS) | 6 Unit(s) |
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Prerequisites: Prerequisite: PHYS 4A. |
Corequisites: Corequisite: Completion of or concurrent enrollment in MATH 1C. |
Grade Type: Letter Grade, the student may select Pass/No Pass |
Not Repeatable. |
FHGE: Non-GE Transferable: CSU/UC |
5 hours lecture, 3 hours laboratory. (96 hours total per quarter) |
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Description - |
| Classical electricity and magnetism. |
Course Objectives - |
| The student will be able to:
- Discuss basic electrostatics and electric potential, and solve related problems.
- Analyze resistance, capacitance, and DC circuits, computing associated quantities.
- Discuss magnetic fields and forces, and solve related problems.
- Explain electromagnetic induction and inductance, and solve related problems.
- Extrapolate their understanding of DC circuits and circuit elements to AC circuits.
- Explain electromagnetic waves.
- Assess the limitations of physical laws and make mathematical approximations in appropriate situations.
- Understand how physical laws are established and the role of scientific evidence as support.
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Special Facilities and/or Equipment - |
| - Physics laboratory with equipment for teaching introductory electricity and magnetism.
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Course Content (Body of knowledge) - |
| - Discuss basic electrostatics and electric potential, and solve related problems.
- Concept of charge
- Conductors and insulators
- Concept of electric force
- Coulomb's law
- Concept of electric field
- Electric field lines
- Electric field from a point charge and superposition principle
- Calculating the electric field from charge distributions
- Gauss's law
- Electric flux
- Applications of Gauss's law
- Concept of electric potential
- Equipotential surfaces
- Electric potential from a point charge and superposition principle
- Calculating the electric potential from charge distributions
- Electric potential energy
- Analyze resistance, capacitance, and DC circuits, computing associated quantities.
- Concept of resistance
- Current
- Resistivity
- Resistance
- Series and parallel configurations
- EMF
- Concept of capacitance
- Capacitors
- Capacitance
- Dielectrics
- Series and parallel configurations
- Energy stored
- Concepts involving DC circuits
- Kirchhoff's rules
- Ammeters and voltmeters
- RC circuits
- Discuss magnetic fields and forces, and solve related problems.
- Concept of magnetism
- Permanent magnets
- Concept of magnetic fields
- Magnetic field lines
- Magnetic flux
- Magnetic field of moving charges and currents
- Concept of magnetic force
- Motion of charged particles in magnetic fields
- Force between current carrying wires
- Applications of charged particle motion in magnetic fields
- Concept of torque on a current loop
- DC motor
- Ampere's law
- Applications of Ampere's law
- Explain electromagnetic induction and inductance, and solve related problems.
- Concept of induction
- Faraday's law
- Lenz's law
- Concept of motional EMF
- Concept of inductance
- Inductors
- Energy stored
- Self-inductance
- Mutual inductance
- Concepts involving inductors in circuits
- RL circuits
- LC circuits
- LRC circuits
- Extrapolate their understanding of DC circuits and circuit elements to AC circuits.
- Concept of phasors
- Concept of reactance
- Concept of resonance
- Transformers
- Explain electromagnetic waves.
- Maxwell's equations
- Electromagnetic spectrum
- Assess the limitations of physical laws and make mathematical approximations in appropriate situations.
- Physical laws as ideal models
- Methods of approximation
- Understand how physical laws are established and the role of scientific evidence as support.
- Historical development of a sampling of physical laws
- Use of student-collected data in labs to confirm physical laws
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Methods of Evaluation - |
| - Weekly problem sets
- Periodic midterm tests
- Laboratory performance
- Final examination
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Representative Text(s) - |
| Moebs, Ling, and Sanny. University Physics. OpenStax, 2017.
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Disciplines - |
| Physics/Astronomy
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Method of Instruction - |
| - Lecture
- Discussion
- Cooperative learning exercises
- Electronic discussions/chat
- Laboratory
- Demonstration
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Lab Content - |
| - Suggested laboratory experiments (most experiments should rely upon data generated by student's measurements of physical phenomena):
- Introduction to measurement uncertainty and error analysis
- Introduction to electronics lab equipment
- Mapping electric fields via equipotentials
- The electric field of a dipole
- Ohm's law and circuits
- Measurement of the time constant in an RC circuit
- Charge to mass ratio of an electron
- Magnetic field of a solenoid
- Measurements of inductance
- Resonance in a driven RLC circuit
- Construction of an electric motor
- Experimental design
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Types and/or Examples of Required Reading, Writing and Outside of Class Assignments - |
| - Homework problems: Homework problems covering subject matter from text and related material ranging from 10-40 problems per week. Students will need to employ critical thinking in order to complete assignments.
- Lecture: Five hours per week of lecture covering subject matter from text and related material. Reading and study of the textbook, related materials and notes.
- Labs: Students will perform experiments and discuss their results in either the form of a written lab report or via oral examination. Reading and understanding the lab manual prior to class is essential to success.
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