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Moon Formation Giant Impact 3D Explorer passo a passo

Abra o Moon Formation Giant Impact 3D Explorer, percorra os cinco estagios desde antes do impacto até a orbita atual, e clique em cada corpo para ver seus dados.

  1. Abra https://freetoolonline.com/space-3d/moon-formation-giant-impact.html e espere a proto-Terra e Theia aparecerem no estagio 0.
  2. Clique em Theia (a esfera menor e avermelhada) - um protoplaneta do tamanho de Marte com cerca de 10% da massa da Terra no modelo canonico.
  3. Arraste o controle de estagio para 1 (Impacto) e veja Theia se aproximar em um angulo obliquo de cerca de 45 graus.
  4. Arraste o controle de estagio para 2 (Disco de detritos) e veja o anel de material ejetado aparecer em torno da Terra.
  5. Arraste o controle de estagio para 4 (Orbita atual) e clique na Lua para ver sua distancia e tamanho atuais.

Numeros-chave da formacao da Lua

GrandezaValor
Massa de Theia (modelo canonico)~10% da massa da Terra
Momento do impacto~4.5 bilhoes de anos atras
Diametro da Lua hoje~3,474 km

Next: the when guide or vs alternatives. Open the Moon Formation Giant Impact 3D Explorer.

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