Latest Engineering Physics News
Weightlessness in Orbit
Astronauts who are orbiting the Earth often experience sensations of weightlessness. These…
Circular Motion Principles for Satellites
A satellite is any object that is orbiting the earth, sun or…
Kepler’s Three Laws
Planetary and Satellite Motion In the early 1600s, Johannes Kepler proposed three…
Cavendish and the Value of G
Isaac Newton's law of universal gravitation proposed that the gravitational attraction between…
Newton’s Law of Universal Gravitation
Isaac Newton compared the acceleration of the moon to the acceleration of…
The Apple, the Moon, and the Inverse Square Law
In the early 1600's, German mathematician and astronomer Johannes Kepler mathematically analyzed known astronomical…
Gravity is More Than a Name
Universal Gravitation Nearly every child knows of the word gravity. Gravity is the…
