Two Particles Collision
Two point masses \(m_1\) and \(m_2\) are spaced apart in a vacuum in space, with no other forces present other than the gravitational force between them. At ...
Recent posts
Two Interesting Questions related to Free Fall
This post involves two questions related to free falling. The first is about the terminal velocity of human and a plane under turbulent flow, and the second ...
Perturbations - A view on Classical Mechanics and Quantum Mechanics
“Perturbations” have vastly different meanings in classical mechanics and quantum physics. They both mean a small “deviation” from the origin, however.
Conservations in Physics - Noether’s Theorem
This article is built for two types of audiences. The first part is quite involved and assumes knowledge of advanced classical mechanics (for example Lagrang...
Two Laws Related to Planetary Revolution
This post is related to Kepler’s Third and Virial’s Theorem, twp famous laws related to planets revolution around the sun. Furthermore, Virial’s Theorem is v...