We Would Like to Compare the Angular Momentum of Mars $\times$

question 35

Multiple Choice

We would like to compare the angular momentum of Mars about its axis of rotation with that of Earth's.The mass of Mars is 11% that of Earth,with a radius 53% that of Earth,and a rotational period 103% that of Earth.Assuming both planets to be uniform spheres calculate the ratio of the angular momentum of Mars to that of Earth.

• A)6.0 \(\times\)10^-2
• B)5.7 \(\times\)10^-2
• C)3.2 \(\times\) 10^-2
• D)3.0 \(\times\) 10^-2
• E)3.1 \(\times\) 10^-2

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