Potential Energy: Two-Body Gravitation Formula

Happy Tuesday, friend Worldwide from Dr. TJ Gunn in Houston Texas USA….. Potential energy is energy that is stored in a system. There is the possibility, or potential, for it to be converted to kinetic energy. Any two objects with mass are attracted to each other by gravity. In space, it is possible to find […]

Quadratics / Sequences – Getting Formulas

Happy Tuesday, friends Worldwide from Dr. TJ Gunn in Houston Texas USA… Here are the counting numbers (given by nn ) and their leading diagonal: Here are the square numbers (given by n2n2) and their leading diagonal: And here are the cube numbers (given by n3n3) and their leading diagonal: And we could keep going! Here’s a question: What […]

UC BERKELEY’S LUSEE SELECTED FOR 2021 MOON LANDING

Happy Saturday friends Worldwide from Dr. TJ Gunn in Houston Texas Tuesday, July 2, 2019 / Physics at Berkeley News Scavenging spare parts and grabbing off-the-shelf hardware, University of California, Berkeley, space scientists are in a sprint to build scientific instruments that will land on the moon in a mere two years. NASA announced yesterday […]