Description

This software can calculate the trajectoriesofplanets in a two dimensions space ( the planets are
moving in a plane ) frames with rounded corners are action buttons;the rectangular frames are displays.

4 Systems are proposed :
-1 center planet and 1 satellite : the mass of the satelliteisconsidered void compared to the planet
Central (eg satellite and Earth or Sun and Earth)
-2 Planets : when the masses of the planets influence each other(eg Earth and Moon)
-2 planets 1 satellite : two masses influence each other andthemassless 1 satellite is subjected to the action of the2masses
-3 Planets : the masses act on each other
In each system there is a example key and a user key ; keyexampledisplays a context
; this context may be amended and registered .
the user touches presented in a drop-down Table the contextrecordedby the user ; the recorded contexts can be erased by alongClick.
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Ce logiciel permet de calculer les trajectoires de planetesdansun espace a deux dimensions (les planetes se deplacent dans unplan) Les cadres avec coins arrondis sont des touches d'action ;lescadres rectangulaires sont des affichages.

4 Systemes sont proposes:
-1 planete centrale et 1 satellite : la masse du satelliteestconsideree comme nulle par rapport a la planete centrale (exemple: Terre et satellite ou Soleil et Terre)
-2 planetes : lorsque les masses des planetes influent l'unesurl'autre (exemple Terre et Lune)
-2 planetes 1 satellite : 2 masses influent l'une sur l'autre et1satellite sans masse est soumis a l'action des 2 masses
-3 Planetes : les masses agissent les unes sur les autres
Dans chaque systeme il y a une touche exemple et unetoucheutilisateur ; la touche exemple permet d'afficher unesituation ;cette situation peut etre modifiee puisenregistree.
la touche utilisateur presente dans un tableau deroulantlessituations enregistrees par l'utilisateur ; lessituationsenregistrees peuvent etre effacees par unlongClick.
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This softwarecancalculate the trajectories of planets in a two-dimensionalspace(the planets are
moving in a flat) frames with rounded corners are Actionbuttons;the frames are rectangular displays.

 4 Proposed Systems are:
-1 And 1 satellite center planet: the mass of the satelliteisregarded Compared To void the planet
Central (eg satellite and Earth Golden Sun and Earth)
Planets -2: when the masses of the planets influences Each Other(egEarth and Moon)
-2 1 satellite planets: two masses influenced Each Other andthemassless 1 satellite is Subjected to the Action of thetwomasses
-3 Planets: the masses act is Each Other
Each system in There Is a key example and a user key; keyexampledisplays a context
; May be this context Amended and registered.
the user keys presented in a drop-down table the context Recordedbythe user; Recorded the contexts can be erased by longClick.
..............
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This software can calculate the trajectories of planets inaspace has two dimensions (the planets move in a plane) frameswithrounded corners are action buttons; rectangular framesaredisplays.

4 Systems are proposed:
-1 And 1 satellite center planet the mass of the satelliteisconsidered null in relation to the central planet (egterrestrialand satellite or Sun and Earth)
-2 Planets: when the masses of the planets influence each other(egEarth and Moon)
-2 1 satellite planets: two masses influence each other andonesatellite without mass is subjected to the action of thetwomasses
-3 Planets: the masses act on each other
In each system there is a key and a user key example; keyexampledisplays a situation; this situation may be amendedandregistered.
the user touches presented in a table deroulant thesituationsrecorded by the user; the recorded situations can beerased by alongClick.
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