First Measurement moon rock in air mass M₁ in kg/m^3) Second Measurement moon rock under water 7/11 mass M₂ A piece of moon rock is placed on a scale, as shown, and balanced with calibrated weights. First the rock is located in air; second it is submerged in water. What is the density of the moon rock, in kg/m^3? M₁ = 33.1 kg and M₂ 12.9 kg OA: 7.474x102 B: 8.744x10² C: 1.023x10³ OD: 1.197x10³ OE: 1.401x103 OF: 1.639x103 OG: 1.917x103 OH: 2.243x10³

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A:

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