Physics

Main objective of this lecture is to present on Relativity of Light. Since the speed of light is 186,000 miles per second then let’s just say that…

Fossil Fuels considered to be less harmful than oil, but still limited in supply. Examples of Fossil Fuels: Petroleum (oil); Used to fuel vehicles and Coal (use in Powers electricity…

Major objective of this lecture is to present on Tour of Ozone Hole. Dramatic loss of ozone in the lower stratosphere over Antarctica was first noticed in…

Special Theory of Relativity is Albert Einstein’s theory of how light behaves in relation to different perspectives. Suppose we want to find the length of an…

This lecture briefly explain on Special Relativity for Dummies in terms of Einstein’s Special Relativity. Einstein explained that when two objects are moving at a constant speed as…

Thomas Edison was born on February 11, 1847 in Milan, Ohio. He had six brothers and six sisters. He never went to college and never got…

Principle purpose of this lecture is to present on Tangential Velocity. The tangential velocity component vt is the rate ds/dt at which the particle moves around the…

In this lecture briefly analyzing the Acceleration Vector. An object’s acceleration canbe decomposed into components parallel and perpendicular to the velocity. An object changing direction always has…

Thomas Edison was born on Thursday February the 11th, 1847 in the town of Milan, America. When Thomas was seven his teacher finally lost his patience…

A magnetic field is generated when electric charge carriers such as electrons move through space or within an electrical conductor. Magnetic field exists; how does it…

Primary purpose of this lecture is to present on Diffusive Shock Acceleration. Inhomogeneities of the magnetized plasma flow lead to energy changes of energetic charged particles due…

This lecture briefly describe on Newton’s Laws of Motion. First Law: Law of Inertia. An object at rest (v=0) remains at rest AND an object at constant velocity…