Anleitung

Stoßsimulator – Stoßzahl, Impulserhaltung, springender Ball

Greifen Sie eine Kugel und ziehen Sie zur Seite, um ihre Anfangsgeschwindigkeit zu setzen; beim Loslassen läuft sie los. Im Bedingungs-Panel wechseln Sie zwischen zwei Kugeln, Wand und freiem Fall.

Gleichmäßige Beschleunigung

Schiefer Wurf

Reibung

Angelehnte Stange

Rolle

Achterbahn

Impulserhaltung

Stoß

Kreisbewegung

Federpendel

Fadenpendel

Planetenbahn

Simulator für gleichmäßig beschleunigte Bewegung Slope is acceleration, area is displacement You can solve it without the time A negative acceleration is not always a slowdown Falling and throwing upward are one motion

Simulator für den schiefen Wurf Horizontal and vertical move separately What disappears is the time The farthest throw is at 45°

Reibungssimulator Friction does as it is told It is set by how hard the surface is pressed The angle of slipping does not depend on weight

Simulator für die angelehnte Stange Balanced forces can still topple it The wall is smooth, the floor is rough The more upright, the safer

Rollen-Simulator Add the equations and the tension goes Tension is not the weight It takes weight to get it moving

Achterbahn-Simulator The path makes no difference Heavy in the valley, light on the hill It takes two and a half times the height

Impulserhaltungs-Simulator Impulse changes momentum They cancel on the inside The second equation is the restitution

Stoßsimulator The wall carries the momentum off Every bounce multiplies it by e² Infinitely many bounces, and it stops

Kreisbewegungs-Simulator Constant speed and still accelerating There is no such force as centripetal force The flatter it lies, the faster it turns

Federpendel-Simulator Simple harmonic motion is a circle's shadow Velocity and acceleration are shadows too Energy only changes its form

Fadenpendel-Simulator A small swing is the same as a spring Height decides the speed In an accelerating train the vertical tilts

Simulator für Planetenbahnen The Moon is falling too The nearer in, the faster The period is set by the size of the orbit Fast enough and it never returns