Physics Solution: ChatGPT vs. Chegg vs. Me - Comparing Electric Field Calculations
Explore electric field calculations using three charges on a square, comparing solutions from ChatGPT, Chegg, and the instructor for deeper understanding.
Lagrange Multipliers: Force of Constraint for a Pendulum
Explore Lagrange Multipliers to determine pendulum constraint force, utilizing Python for numerical solutions and work-energy verification.
Physics Lecture - Motion in 2 and 3 Dimensions
Explore vector kinematics, projectile motion, and centripetal acceleration in this comprehensive review of multidimensional physics concepts.
Solving Every 2D Collision Problem in Physics Using Python
Domina la resolución de colisiones en 2D utilizando Python. Aprende técnicas prácticas para abordar cualquier problema de colisión bidimensional con código incluido.
Projectile Motion in Spherical Coordinates - Just Because It's Fun
Derive and model projectile motion using spherical coordinates, exploring acceleration vectors and implementing Python code for accurate simulations.
Classical Mechanics: Work Energy and Line Integrals
Explore work energy and line integrals in classical mechanics, focusing on non-trivial paths and calculation techniques.
Classical Mechanics: Introduction to the Work Energy Principle and Line Integrals
Explore the work energy principle and line integrals in classical mechanics, gaining foundational knowledge for advanced physics concepts.
Lagrange Multipliers - Force of Constraint for a Yo-Yo
Explore Lagrange Multipliers to determine string tension in a released disk, applying principles of classical mechanics to real-world scenarios.
Physics Practice: Net Force on the MythBusters Rocket Car
Analyze the MythBusters rocket car's momentum, contact time, and forces during a ramp jump using physics principles and estimations.
Lagrange Multipliers - Force of Constraint for a Disk Rolling Down an Incline
Explore Lagrange multipliers to determine motion equations and constraint forces for a disk rolling down an inclined plane.
Lagrange Multipliers: Force of Constraint in Polar Coordinates for a Block on an Inclined Plane
Explore Lagrange multipliers to determine constraint forces for a block on an inclined plane using polar coordinates in classical mechanics.
Physics Fundamentals: Trigonometry, Calculus, and Python Prerequisites
Explore essential prerequisites for physics, including trigonometry, calculus, and Python, in preparation for advanced studies using Matter and Interactions textbook.
Physics: Rolling, Torque, and Angular Momentum - Lecture 11
Explore key concepts in physics: rolling motion, torque as a vector, angular momentum, and the angular momentum principle in this concise lecture review.
2D Collisions with a Bowling Ball - Physics Problem Solving
Solve a complex 2D collision problem involving a bowling ball and pin, exploring velocity, elasticity, and energy conversion.
Calculating the Charge on Tapes - Physics Problem Solving
Solve a physics problem involving charged tapes, using concepts of electrostatic force, tension, and trigonometry to determine the charge on each tape.
Physics Practice: Conservation of Momentum and Energy in a Space Collision
Solve a space collision problem using conservation of momentum and energy principles. Determine velocities and thermal energy changes.
Projectile Motion: Optimal Launch Angle for Maximum Distance - 56.6 Degrees
Explore the optimal launch angle for maximum projectile distance, analyzing the significance of 56.6 degrees through mathematical modeling and Python simulation.
Physics: Three Ways to Calculate the Work Done by the Normal Force
Explore three methods to calculate work done by normal force: constant forces, line integral, and spring-based modeling. Enhance understanding of classical mechanics.
NumPy Tutorial for Physicists, Engineers, and Mathematicians - 2022
Comprehensive NumPy tutorial for STEM professionals, covering array operations, calculus, statistics, linear algebra, and practical examples tailored to physics, engineering, and mathematics.
Lerp Smoothing: A Journey of Decay and Delta Time
Explore the intricacies of lerp smoothing, from framerate dependence to differential equations, with insights on achieving framerate-independent motion in game development.
ORPO: A New Preference-Aligned Training Method for Large Language Models
Explore a groundbreaking reference model-free optimization algorithm for LLM training, comparing ORPO's performance with Llama 2 and Mistral 7B through theoretical physics perspectives.