How Does Gravity Work Underground? (An In-Depth Explanation)
Gravity is a force that pulls objects down and it is commonly…
Does Gravity Do Work? (With Step-By-Step Examples)
Gravity, to put it simply, is a force that causes objects to…
Lagrangian Mechanics With Friction: A Step-By-Step Guide With Examples
You may have heard that Lagrangian mechanics can only deal with conservative…
How Is Lagrangian Mechanics Useful? (Key Reasons & Examples)
Lagrangian mechanics is a reformulation of classical mechanics that is equivalent to…
Is Time Always The Independent Variable? (And When Is It Not?)
Usually time is treated as the independent variable when, for example, making…
Rope Sliding Down a Table With Friction (Step-By-Step Solution)
Physics, especially classical mechanics, is filled with tons of interesting problems. Possibly…
Is Classical Mechanics Still Relevant Or Is It Wrong?
When thinking of physics as a whole, a common trend is that…
Lagrangian vs Newtonian Mechanics: The Key Differences
When analyzing mechanical systems, Newtonian mechanics is often the most common approach,…
Why Do Photons Not Have Mass? (Simple Proof)
Photons, which are essentially light particles or more accurately, the quanta of…
Does Flour Dissolve In Water (And Why)? The Science Explained
Have you ever been baking and started to wonder why the flour…