Projectile motion describes how objects move through the air after being launched, like when a ball is thrown or an arrow fired. After launching, the only force acting on the projectile is gravity ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

Prepare for CBSE Class 10 Half Yearly Exams 2025 with these important case study questions in Mathematics, Science, and ...

Selecting the right spot to smash a spacecraft into the surface of a hazardous asteroid to deflect it must be done with great care, according to new ...

Abstract: Railgun tribology describes the friction and wear sciences of interacting surfaces in relative motion. The novel tribological feature of railguns is the use of high-speed, high-current ...

From Netflix to Prime Video, and Shudder to the Criterion Channel, here are the best movies coming to each streaming platform ...

The law requires that agencies report on their use of less-lethal weapons and resulting injuries. More than a year later, ...

This repository is the source code for a new OpenFOAM's solidBodyMotionFunction which automatically integrates shear forces and returns the next position of the body patch. Here are two examples.

LOS ANGELES — A jury has awarded at least $2.2 million to a protester who was shot in the face with a less-lethal munition by a Los Angeles sheriff’s deputy during a demonstration against police ...

This is read by an automated voice. Please report any issues or inconsistencies here. U.S. District Judge Hernán D. Vera extended restrictions that block federal agents and LAPD officers from using ...