Cesar Lattes: the Brazilian physicist who discovered - and produced - pions

Image Credit: PICRYL Physics enthusiasts started wondering about a physicists that was not well known in the realm of contemporary physics, as his image was splashed across the internet with a Google doodle on July 11, 2024. He was born 100 year ago on July 11, 1924, in Brazil.   César Lattes,

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Python Multiple Choice Question Quiz for Beginners

Python Quiz: multiple choice questions Time: 25 minutes Created by Vivax Solutions Test Your Python Skills Beginners,  GCSE, IGCSE & A Level Students! Master Python fundamentals with this engaging multiple-choice quiz! Whether you're a complete beginner or preparing for your GCSE or A-Level exa…

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A Level Further Maths: Simple Harmonic Motion - SHM: Light Damping

The following example shows how to model light damping by using a second order differential equation. The second-order differential equation modelling light damping is given by: \[ \ddot{x} + 0.5 \dot{x} + 4 x = 0 \] The characteristic equation is: \[ m^2 …

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