Fluid Mechanics Surface Tension Viscosity Ques 47

Question: If the moon is to escape from the gravitational field of the earth forever, it will require a velocity [SSC CGL]

Options:

A) 11.2 km/s

B) less than

C) slightly more than 111.2 km/s

D) 22.4 km/s

Show Answer

Answer:

Correct Answer: A