The escape velocity from the earth is about
A. 7.9 km/s
B. 2.4 km/s
C. 30 km/s
D. 11.2 km/s
A. 7.9 km/s
B. 2.4 km/s
C. 30 km/s
D. 11.2 km/s
Best answer
Answer: D. 11.2 km/s
An object must be launched at about 11.2 km/s to escape the earth's gravitational pull.
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