Learn how to calculate the speed of a mass in a circular pendulum with this clear physics tutorial! Step-by-step explanations make it easy to understand circular motion, energy, and angular velocity.

Abstract: A Simple Pendulum is a piece of mass attached to a thread and supported rigidly from one end. Simple pendulum experiment is mainly carried out for calculating the time period of an ...

During a Senate hearing in February, Linda McMahon struggled to answer a simple question from Bernie Sanders. Sanders stated, "I'm asking you a simple question." ACLU wins Supreme Court ruling in blow ...

All of us are born with a purpose, but sometimes that purpose isn’t immediately obvious. Instead, finding your purpose in life requires patience, soul-searching ...

If the urge to purge hits you every January—or, say, every time you open a closet and a pile falls out—embrace that feeling, don't fear it. Decluttering is pure opportunity! Of course, editing our ...