Newton’s First Law of Motion can be summarized as: A body remains at rest or in uniform motion unless acted upon by a force. The first law is often called...
Posted by | September 27, 2020
A basic, yet comprehensive explanation of what causes the aurora. Tying together the solar wind, geomagnetic field, Van Allen belts, atomic energy states, and the electromagnetic spectrum.
Posted by | August 6, 2020
The relation that the angle of incidence is equal to the angle of reflection combined with the observation that the normal direction, incident, and reflected rays lie in the same...