Galaxies on Instagram: "In a vacuum, all objects, regardless of their mass, fall at the same speed due to the absence of air resistance. This phenomenon is explained by Galileo’s principle of equivalence, which states that the acceleration due to gravity is the same for all objects. Hence, a bowling ball and a feather will fall at the same rate in a vacuum. On planets with no atmosphere, such as Mercury, the same principle applies. Without atmospheric drag, the bowling ball and the feather exper

Electricians: First Steps When Opening a Panel

Andrew Just Diesels on Instagram: "If you’re having odd electrical issues on your 2025 or 2026 Ram truck, this free 30 second trick might be your fix! Full credit to @genosgarage for finding this and had to share after testing it out and discovering this truck had all the fuses partially inserted too. #ramtrucks #cummins #6thgencummins #cumminsturbodiesel #5thgencummins"