Month: May 2016

Physics

Simple harmonic motion is closely related to a uniform circular motion. A real life simple harmonic motion. Review Question 1 Answer the following questions as you watch the first YouTube video(Simple…

Physics

Many teachers have asked me how I manage to put up those beautiful equations onto my posts. In this article, I will explain how I use LaTex to create those…

Education Technology

Angular Displacement The angle which an object moves around a circle is called the angular displacement. This angle is usually expressed in radians. Hence, there are radians in one complete…

Physics

How does a capacitor work? When a capacitor is connected across a power source, it starts charging up as current flows in the circuit.   Initially when the capacitor has…

Physics

What is a capacitor?   A capacitor is an electrical component that stores charge. It is usually made by having two parallel plates thinly separated by an insulating material. This…

Physics

Why does a orbiting satellite not fall to the Earth? A common misconception among students is that orbiting satellites do not experience gravity. It is argued that since these satellites…

Physics

Physics

Physics

Education Technology