Physics | Insight Maker

Attempt to create a very simple decay model for a single radioactive substance.

Radioactive decay

Jean-Daniel NICOLET

Satellitenbahn

Jonny

Schwingkreis mit Generator: Erzwungene Schwingung

UG = UL + UC + UR

Elektrischer_Schwingkreis_mit_Generator

Prof. Dr. Horst Schecker

Conducción térmica 5x5

Philipp von Bülow Duden

4

Model describing a simple pendulum with exact equation (but without dampening).

Simple pendulum

Jean-Daniel NICOLET

Movimento de Projéteis com resistência do ar

Vinícius Castellani

OVERSHOOT GROWTH GOES INTO TURBULENT CHAOTIC DESTRUCTION

The existing global capitalistic growth paradigm is totally flawed

The chaotic turbulence is the result of the concept of infinite bigness this has been the destructive influence on all empires and now shown up by Feigenbaum numbers and Dunbar numbers for neural netwoirks

See Guy Lakeman Bubble Theory for more details on keeping systems within finite limited size working capacity containers (villages communities)

OVERSHOOT GROWTH INTO TURBULENCE

Guy Lakeman

7

Uma roda-gigante de raio 14 m gira em torno de um eixo horizontal. Um passageiro sentado em uma cadeira, move-se com velocidade linear v=7 m/s. Determine:

a) a velocidade angular do movimento.

b) gráfico XY do movimento da cadeira.

c) em quanto tempo o passageiro executa uma volta completa.

Clique aqui para ver uma descrição do que é Movimento Circular.

Movimento Circular Uniforme (ñ)

Claudio Garcia Quirico

Depending on the pressure, water flows out of a vessel.

water flows out

Matthias Eberhart

3 months ago

Ariana Rocket Modeling

Ariana Schmidt

In diesem Modell wird das Verhalten, also die Positionsänderungen von drei Körpern innerhalb eines Bezugssystems aufgrund der Gravitationskraft simmuliert. Je nach Änderung der Parameter (Masse, Ausgangsposition, Radius der Massen(-punkte) variiert auch die Chaotizität des System.
Zusätzlich wir als Gedankenexperiment die Reibungskraft die durch ein hypothetisches umgebenes Medium entsteht eingeführt und die Auswirkung auf die Chaotizität gezeigt.

3-Körper-Problem

Pia Lübke

5

Lab 4 for Physics PHY201

Simulating a spherical projectile approaching the speed of light.

PHY201 - Lab #4 - Modeling E = m c^2 (V1)

Niels Johnson-Laird

A simple model of radioactive decay as a typical example of exponential decay.

RadioActive Decay

Wouter van Joolingen

An airplane has a constant acceleration from its turbins and opposed to it air friction

Start of an airplane with air friction

Hans Niedderer

Just a basic example of heat flow between two reservoirs at 100 degrees and 0 degrees.

Simple Heat Flow between two idential layers

Hank de Wit

This system models the equation of motion of a projectile in the horizontal (x) and vertical (y) directions, with a linear drag force. The drag is quantified by a drag coefficient C, which can be set by means of a slider.

Note that the equation has been made non-dimensional by measuring time in units of v_0/g, and distance in units of v_0^2/g. In these units, the acceleration due to gravity is simply 1. Also the "seconds" in the time axis of the graphs really means the time units defined here. Also in these units the initial speed is simply 1.

The inclination has been fixed at Pi/2. A later version will let this change with a slider.

One of the displays is y vs. x, which shows the trajectory of the projectile.

Free fall with linear drag

Alfredo Louro

This shows the motion of a simple harmonic oscillator, described in terms of the natural frequency of oscillation. An accurate solution requires a small time step and RK4 as the integration algorithm.

Simple harmonic oscillator 2

Alfredo Louro