new new new new (id: fb8f42513)

admin · 发表于 2024-10-29 16:38:24

本题目来源于试卷: new new new new，类别为 IB物理学

[问答题]
The mass of Pluto was not known until it was disco qwcy;fa. eymph 8y5*,vered torldz oo a54 .qdb7*ib+ have a moon. Explain how this discoverr+oblo *qz4d.5badi 7 y enabled an estimate of Pluto’s mass.

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