Specifically, the normal force varies throughout the motion, directly influencing the net force that provides the necessary centripetal force to sustain ... the upward direction is positive, the force ...

This video is an introduction to shear force and bending moment diagrams. What are Shear Forces and Bending Moments? Shear ...

An entertaining one-stop-shop for competitive multiplayer action, but the recently released Black Hawk Down campaign is an unpleasant war simulation in all the wrong ways. Partial as I am to a ...

Chloe Kienzle of Arlington, Va., holds a sign as she stands outside the headquarters of the U.S. Department of Eduction, which were ordered closed for the day for what officials described as ...

A new analysis of earthquake rupture directivity provides essential insights for seismic hazard and risk assessments in urban ...

LANSING, MI – Two prisoners are claiming the state’s prison system is forcing women to work for free and are asking the court to act. Lisa Louise Upchurch and Ruqayyah Blue filed a class ...

“Everyone is very conscious of the deadline for EPA to submit a reorganization and [reduction in force] plan,” Nicole Cantello, the president of a local union that represents EPA regional ...

Have you ever heard of—or even seen—red lightning? These are not animated characters but real atmospheric phenomena known as electrical discharges that occur high above thunderstorms ...

If you have a problem with an app on your Android smartphone, you may have read that you should head into the Settings app and do a “Force Stop” and then “Clear Cache” to fix it.