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How Does the Escape Speed from Mars Compare with That

Question 69

Multiple Choice

How does the escape speed from Mars compare with that of the Earth?
[ M_Earth=9.31* M_Mars; R_Earth=1.88 *R_Mars]

A) 20.2%
B) 222.%
C) 44.9%
D) 66.2%
E) 22.5%

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