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Mechanics rhythm ellipse

Image:
screenshot of the scene

Author: DrBalk

Group: Educational

Filesize: 35.78 kB

Date added: 2016-08-07

Rating: 5.4

Downloads: 509

Views: 263

Comments: 0

Ratings: 2

Times favored: 0

Made with: Algodoo v2.1.0

Tags:
schule,
pendulum,
ellipse,
collision group,
mechanik,
mechanics

Scene tag

Press the v button to activate the rocket. Release the button
to stop its power. Try to create a full ellipse by pressing
and releasing in the correct rhythm.

Compared to the example scene which comes with algodoo,
located in /components/Wood mechanics 1
which is visible on the left,
collision groups are used on the right
side to guarantee smooth moves.
There use the r-key to activate the rocket.

In physics, you have an exchange of potential
( energy which can do something cause of gravity )
and kinetic ( energy of movement, relative speed )
energy while a pendulum moves. To give extra energy to it,
you have to add it in the correct phase, which is here
the time when the pendulum moves clockwise.

--
Drücke die v-Taste, um die Rakete links anzutreiben.
Drücke sie und lasse sie im richtigen Rythmus los,
um eine vollständige Ellipse als Spur zu erzeugen.
Leider hakt das Modell auf der linken Seite, das ich aus
der Beispielszene /components/Wood mechanics 1
gezogen habe, das zusammen mit Algodoo ausgeliefert wird.
Daher habe ich das Modell verbessert; auf der rechten Seite
kannst Du mit der r-Taste die Rakete steuern.
Jetzt hakt es nicht mehr, das liegt an Kollisionsgruppen.

In der Physik wandeln sich beim Pendel die Lageenergie und
die Bewegungsenergie ineinander um ( potenitelle Energie und
kinetische Energie ). Energie kann nur dann effektiv dem
System hinzugefügt werden, wenn in der richtigen Phase
in die richtige Richtung "angechubst" wird. Hier ist das der
Zeitraum, wenn sich das Pendel im Uhrzeigersinn bewegt.
Last edited at 2016/08/07 13:19:57 by DrBalk
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