The escape velocity on the Earth's surface is about ______. – McqOptions

MCQOPTIONS

1.	The escape velocity on the Earth's surface is about ______.
A.	13.8 km/sec
B.	11.2 km/sec
C.	21.3 km/sec
D.	4.3 km/sec
Answer» C. 21.3 km/sec

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