Planet Z is 1.0×104 km in diameter. The free-fall acceleration on Planet Z is 5.0 m/s2....

Question

Question

Planet Z is 1.0×10⁴ km in diameter. The free-fall acceleration on Planet Z is 5.0 m/s2.

What is the mass of Planet Z?

Express your answer using two significant figures.

What is the free-fall acceleration 6000 km above Planet Z's north pole?

Express your answer using two significant figures.

science physics

Answer 1

Answer #1

Answer 2

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