Explaining a Movie on Instagram: "In the Titanic (1997) Jack wins over the ship’s aristocrats by turning his lower-class spontaneity into a kind of charm. Surrounded by wealth, he disarms everyone at the first-class dinner table not with status, but with sincerity — describing a life lived for experience rather than possessions. His easy humor and self-assuredness stand in stark contrast to the rigid decorum of those around him, showing how charisma can momentarily bridge class divides. The mome

Learning with Lyrics! on Instagram: "How do car jacks really work? 🚗🤔 Floor jacks utilize hydraulic power based on Pascal's principle, which states that pressure applied to a confined fluid is transmitted equally in all directions. By pumping a handle, you force hydraulic fluid through a check valve into a large cylinder, which pushes a main piston upward to lift the load! #science #physics #engineering #engineer #mechanic #car #stem #knowledge"