physics

YouTube channel

@Mahesh_Shenoy

concepts

experiement

double-slit experiment

force

centripetal force

Gateway Process

This approach may be used to solve personal difficulties, technical problems in the realm of physics, mathmatics, etc., practical administrative problems, and so on.

hypothesis

lectures

The Feynman Lectures on Physics

looking up

astronomy

occupation

physicist

particle

photon

problem

n-body problem

random

As one fast-forwards to 2009, the prospects for a libertarian politics appear grim indeed. Exhibit A is a financial crisis caused by too much debt and leverage, facilitated by a government that insured against all sorts of moral hazards — and we know that the response to this crisis involves way more debt and leverage, and way more government. Those who have argued for free markets have been screaming into a hurricane. The events of recent months shatter any remaining hopes of politically minded libertarians. For those of us who are libertarian in 2009, our education culminates with the knowledge that the broader education of the body politic has become a fool’s errand.

scientist

Richard Feynman

scientists

software

REBOUND (github.com/hannorein/rebound) REBOUND is an N-body integrator, i.e. a software package that can integrate the motion of particles under the influence of gravity. The particles can represent stars, planets, moons, ring or dust particles. REBOUND is very flexible and can be customized to accurately and efficiently solve many problems in astrophysics.

subdivision

mechanics

tagged

Fermat’s Library Journal Club (fermatslibrary.com)
There are metaphysical problems, which cannot be disposed of by declaring them meaningless. For, as I have repeatedly said, they are “beyond physics” indeed and demand an act of faith. We have to accept this fact to be honest. There are two objectionable types of believers: those who believe the incredible and those who believe that “belief” must be discarded and replaced by “the scientific method.” Max Born, Natural Philosophy of Cause and Chance (1964)
Maxwell’s equations… originally consisted of eight equations. These equations are not “beautiful.” They do not possess much symmetry. In their original form, they are ugly. …However, when rewritten using time as the fourth dimension, this rather awkward set of eight equations collapses into a single tensor equation. This is what a physicist calls “beauty,” because both criteria are now satisfied.
metaphysics
anthropic principle
antimatter
Boltzmann brain
gravity
mass
matter
mechanics
Schrödinger equation
spacetime
thought experiment
volume

tags

theory

thought experiment

Schrödinger’s cat

Wikidata

https://www.wikidata.org/wiki/Q413

Wikipedia

Physics (Wikipedia) Physics is the natural science of matter, involving the study of matter, its fundamental constituents, its motion and behavior through space and time, and the related entities of energy and force. Physics is one of the most fundamental scientific disciplines, with its main goal being to understand how the universe behaves. A scientist who specializes in the field of physics is called a physicist.

xkcd