Asteroids X, Y, and Z have equal mass of 9.0 kg each. They orbit around a planet

Question

Asteroids X, Y, and Z have equal mass of 9.0 kg each. They orbit around a planet with M = 5.20*10^24 kg. The orbits are in the plane of the paper and are drawn to scale.

1.The angular momentum of Y is .... that of X.

2.The angular momentum of Y at v is .... that at r.

3.The angular velocity of X at c is .... that at n.

4.The period of X is .... that of Z.

5. The period of X is .... that of Y.

6.The angular velocity of X at n is .... that of Y at n.

7.The angular velocity of Y at v is .... that at r.

answer with greater than/less than/equal to/

Explanation / Answer

1. less than

2. less than

3. same

4. less than

5. greater

6. greater

7. less

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