Estimate the mass of ballonius

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On the small and good planet Ballonius in a distant solar system, suppose we find the radius of the good planet to be 210,000 m. We also drop a rock and find that it travels 1.4 m in the first second of free fall, which means it accelerates at 2.8 m/s2. Estimate the mass of Ballonius.

Reference no: EM13493566

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