Dot Physics Courses

Electrodynamics - Two Versions of the Electric Field due to a Dipole Moment

Explore two mathematical approaches to deriving electric dipole moment fields using both spherical and Cartesian coordinate systems with Python visualization.

• YouTube
• 25 minutes
• Self-Paced
• Free Video

Electrodynamics - Polarization and the Interaction Between Charges and Matter

Explore atomic polarization and charge-matter interactions through Griffith's electrodynamics, including Python modeling of point charges and insulating materials.

• YouTube
• 26 minutes
• Self-Paced
• Free Video

Electrodynamics - Calculating the Electric Dipole Moment For Water

Discover how to calculate water's electric dipole moment and compare actual vs. dipole electric fields using Python simulations in this electrodynamics tutorial.

• YouTube
• 19 minutes
• Self-Paced
• Free Video

Electrodynamics - Magnetic Field due to a Magnetized Cylinder - H-Field vs J-bound

Explore magnetic field calculations for a magnetized cylinder using bound currents and Ampere's law, comparing H-field and J-bound methods with Python simulations.

• YouTube
• 35 minutes
• Self-Paced
• Free Video

Math Methods for Physics - Finding the Center of Mass for a Half Circle

Master center of mass calculations for a half circle using mathematical methods and Python simulations with uniform density assumptions.

• YouTube
• 28 minutes
• Self-Paced
• Free Video

Math Methods - Spherical Coordinates, Integrals, and Python

Master spherical coordinates through visual Python demonstrations and integral calculations in this hands-on mathematical physics tutorial.

• YouTube
• 25 minutes
• Self-Paced
• Free Video

Electrodynamics - Introduction to the 1D Wave Equation

Discover the fundamentals of the 1D wave equation in electrodynamics and learn to visualize wave behavior using Python programming in this 13-minute tutorial.

• YouTube
• 13 minutes
• Self-Paced
• Free Video

Electrodynamics - Current Through a Resistor with a Sliding Rod in a Magnetic Field

Explore electromagnetic induction as a sliding metal rod generates current in a resistor within a magnetic field, analyzing forces, motion, and energy conservation.

• YouTube
• 16 minutes
• Self-Paced
• Free Video

Physics Lab - Plotting the Electric Field and the Electric Potential

Discover how to measure electric potential around a 2D point charge using water and calculate the electric field from experimental data.

• YouTube
• 16 minutes
• Self-Paced
• Free Video

Physics Problem - Minimum Coefficient of Friction for a Ladder Leaning on a Wall

Master the physics of static equilibrium by calculating the minimum friction coefficient needed to prevent a 3-meter ladder from sliding against a frictionless wall.

• YouTube
• 11 minutes
• Self-Paced
• Free Video

Physics 01 Chapter 2 - Rigid Body Equilibrium and Torque

Master rigid body equilibrium, torque calculations, and center of mass concepts through practical physics applications and springy object analysis.

• YouTube
• 18 minutes
• Self-Paced
• Free Video

Electric Field due to a Dipole - Far Field Approximation

Discover how to calculate the electric field produced by a dipole along its axis using far field approximation methods and Python programming techniques.

• YouTube
• 17 minutes
• Self-Paced
• Free Video

Electrodynamics Chapter 7 Summary - Electromotive Force, Current Density, and Maxwell's Equations

Master electromagnetic theory fundamentals including EMF, current density, Ohm's law, Faraday's law, inductance, Maxwell's equations, and magnetic field energy in this comprehensive review.

• YouTube
• 29 minutes
• Self-Paced
• Free Video

Electrodynamics - Python Version of Faraday's Law Part 1

Discover how to create an oscillating current in a loop and calculate electric fields using Python programming in this electrodynamics tutorial.

• YouTube
• 28 minutes
• Self-Paced
• Free Video

Python Physics - Modeling Rigid Objects with Springs

Discover how to simulate rigid objects using Python by connecting point masses with stiff springs for realistic physics modeling.

• YouTube
• 23 minutes
• Self-Paced
• Free Video