Question: Planet Z is 10,000 km in diameter. The free-fall acceleration on Planet Z is 8.0 m/s 2 . a. What is the mass of Planet

Planet Z is 10,000 km in diameter. The free-fall acceleration on Planet Z is 8.0 m/s².
a. What is the mass of Planet Z?
b. What is the free-fall acceleration 10,000 km above Planet Z’s north pole?

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