mistakes moments

Frequently Made Errors in Mechanics - Moments

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  The term "moment" is used in various ways in Physics…
renormalization

Renormalisation Made Easy

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What Is The Issue With Renormalisation If you have an interest…
electrical wire

Misconceiving Mutual Inductance Coefficients

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  A commonly used formula for mutual inductance M between…
friction

Frequently Made Errors in Mechanics - Friction

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  1. Direction of the normal Definition: The normal…
differentiable function 2

A Continuous, Nowhere Differentiable Function: Part 2

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This is Part 2 of a series of articles in which the goal is to…
forces mistakes

Frequently Made Errors in Mechanics: Forces

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  Notation: In this page, a circumflex signifies…
2D Animation

Visualizing the 2-D Particle in a Box

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The particle in a box is a staple of entry-level Quantum Mechanics classes…
differentiable function

A Continuous, Nowhere Differentiable Function: Part 1

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When studying calculus, we learn that every differentiable function…
Thermodynamics

Understanding Entropy and the 2nd Law of Thermodynamics

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Introduction The second law of thermodynamics and the associated…