Recent content by ltung

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    Graduate What Are the Orbital Periods and Star Mass for These Hypothetical Planets?

    Planet A: Mass - 8 × 10^24 kg, Radius 8,200 km, Temperature - 500 K, Semi-major axis - 0.52 AU Planet B: Mass - 3 × 10^27 kg, Radius - 57000 km, Temperature - 150 K, Semi-major axis - 6.4 AU Planet C: Mass - 6 × 10^23 kg, Radius - 3500 km, Temperature - 105 K, Semi-major axis -37.8 AU 1. If the...