Di seguito trovate i collegamenti alle lezioni di Walter Lewin di cui vi avevo parlato e i cui argomenti sono già stati affrontati in classe durante questo anno scolastico. Siete vivamente invitati a guardarle e a commentarle.

Course Introduction
1 What holds our world together? – Electric Charges (Historical) – Polarization – Electric Force – Coulomb’s Law
2 Electric Field – Field Lines – Superposition – Inductive Charging – Dipoles – Induced Dipoles
3 Electric Flux – Gauss’s Law – Examples
4 Electrostatic Potential – Electric Energy – eV – Conservative Field – Equipotential Surfaces
5 E = -grad V – More on Equipotential Surfaces – Conductors – Electrostatic Shielding (Faraday Cage)
6 High-Voltage Breakdown – Lightning – Sparks – St. Elmo’s Fire
7 Capacitance – Field Energy
8 Polarization – Dielectrics – The Van de Graaff – More on Capacitors
9 Currents – Resistivity – Ohm’s Law
10 Batteries – EMF – Energy Conservation – Power – Kirchhoff’s Rules – Circuits – Kelvin Water Dropper
11 Magnetic field – Lorentz Force – Torques – Electric Motors (DC) – Oscilloscope
12 Review Exam 1 (Secret Top!)
13 Moving Charges in B-fields – Cyclotron – Synchrotron – Mass Spectrometer – Cloud Chamber