Dot Physics Courses

Maximum Speed Around a Banked Curve with Friction - Physics Problem 68

Delve into solving a complex physics problem involving maximum speed calculation for a car navigating a banked curve with friction, using fundamental mechanics principles.

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

Lagrangian Mechanics - Modeling a Pendulum on an Oscillating Mount

Explore the fascinating dynamics of a pendulum with an oscillating mount through Lagrangian mechanics, including Python-based modeling and motion analysis.

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

Lagrangian Mechanics - Mass Sliding on a Moveable Wedge

Explore the dynamics of a mass-wedge system through Lagrangian mechanics, deriving equations of motion and understanding the interplay of forces in this classical physics problem.

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

Lagrangian Mechanics - Bead on a Rotating Hoop

Explore the dynamics of a bead on a rotating hoop through Lagrangian mechanics, featuring practical Python implementations and detailed mathematical analysis.

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

Python Physics: Symbolic Lagrangian Solutions Using SymPy

Master symbolic computation in physics by solving pendulum equations using Python's Sympy library, combining classical mechanics with modern computational methods.

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

Non-Inertial Frames - Deriving the Centrifugal and Coriolis Force

Delve into accelerating reference frames, exploring centrifugal and Coriolis forces through mathematical derivations and Python implementations in classical mechanics.

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

Lagrangian Mechanics - Chain Sliding Off a Table

Explore the dynamics of a chain sliding off a frictionless table through Lagrangian mechanics, including derivation of equations and Python implementation.

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

Python Physics - Modeling Motion of a Porsche on Quarter Mile Track

Explore Python-based physics modeling to simulate a Porsche 911's quarter-mile acceleration, using real data to analyze power, friction, and motion dynamics.

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

Lagrangian Mechanics - Two Masses Connected by String Through Table

Explore the dynamics of connected masses through a table hole using Lagrangian mechanics, featuring practical Python code implementation and motion equations.

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

Python Physics: Modeling the Sweet Spot Collision Between a Ball and Stick

Dive into numerical calculations to model the sweet spot collision between a ball and stick using Python physics, building on previous stick modeling concepts.

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

Calculating the Moment of Inertia for a Hollow and Solid Sphere

Explore the mathematical process of calculating moment of inertia for hollow and solid spheres through integration and summation techniques.

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

Lenz's Law Is Confusing: Here's How It Works

Uncover the mechanics of Lenz's Law through a clear, straightforward explanation that demystifies this often confusing physics concept.

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

Python Physics: Two Bouncing Balls in a Circle

Discover how to recreate a fascinating physics animation of two bouncing balls in a circle using VPython, with complete code examples.

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

Python Physics: Modeling the Elastic Collision

Explore how to model elastic collisions in Python using spring forces, ensuring conservation of momentum and kinetic energy.

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

Python Physics: Rigid Body Rotations - Two Ways to Make It Work

Explore two methods for simulating rigid body rotations in Python physics: using point masses with springs and calculating moment of inertia tensors, with practical code examples for each approach.

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