Courses
- Physics - Mechanics (90903) תקציר הקורס:
- Physics Electricity & Magnetism (90904) תקציר הקורס:
Abstract:
Vectors in 3D, kinematics in 3D,Newton laws, time dependent,
space dependent and velocity dependent forces, work and energy, conservative and dissipative forces, momentum, center of mass theorem, collisions, circular motion and dynamics, angular momentum, gravity, harmonic oscillations, introduction to rigid body dynamics.Abstract:
Electric force and charge. Coulomb's law. Law of charge conservation. Electric field. Lines of electric field.
Charge density. Calculating fields by integration over elements.
Electric flux and Gauss's law. Electric work, potential energy and potential. Mathematical relations between field and potential.
Conductors and insulators and their properties. Capacitors and capacitance.
Electric field energy. Capacitors connected in series and in parallel
Electric current and current density. Resistance and resistivity. Ohm's law. EMF and voltage sources. Electric power. Superconductivity.
Magnetic field definition. Lorentz force. Magnetic force on a current. Biot-Savart Law
Lines of magnetic field. Magnetic Gauss law. Ampere's law.
Electromagnetic induction. Faraday's law. Maxwell's equation in integral form