What Is the Escape Velocity from Europa, Whose Radius Is

question 34

Multiple Choice

What is the escape velocity from Europa, whose radius is 1,600 km and mass is 5 * 10²² kg?

• A) 27 km/s
• B) 7.0 km/s
• C) 2.0 km/s
• D) 15 km/s
• E) 0.3 km/s

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