Jump start physics problem with a mass on a spring. This video explains the setup, key assumptions, and the step-by-step physics needed to solve for motion, energy, and forces in a spring–mass system.

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. In October 2024, news broke that Facebook parent company Meta had cracked an "impossible" problem ...

(THE CONVERSATION) Among high school students and adults, girls and women are much more likely to use traditional, step-by-step algorithms to solve basic math problems – such as lining up numbers to ...

Residents at a luxury Silver Spring apartment high-rise said rodents and roaches are crawling across their apartment floors, in between walls and have caused personal property damage. Could Trump ...

At the 2024 International Mathematical Olympiad (IMO), one competitor did so well that it would have been awarded the Silver Prize, except for one thing: it was an AI system. This was the first time ...

Augusta County residents now have access to a service called Augusta Alerts, a new emergency mass notification system being rolled out by the Augusta County Department of Emergency Management. Per a ...

An associate dean at the University of Wisconsin-Madison has publicly called former President Donald Trump a racist and co-authored an academic paper suggesting the American education system, and even ...

Editor's Note: This is the ninth and final in our series on Chief AI Officers in Healthcare. Other CAIO profiles include Dennis Chornenky at UC Davis Health, Dr. Karandeep Singh at UC San Diego Health ...

Pope Leo XIV recites the Angelus after Mass for the canonization of seven new saints in St. Peter’s Square at the Vatican Oct. 19, 2025. Credit: CNS photo/Lola Gomez I don’t envy Pope Leo XIV as he ...

Abstract: In this paper, we consider the problem of prescribed-time stabilization of a thermally actuated valve system with a spring-mass-damper. By utilizing an invertible time-varying backstepping ...