A satellite is to be launched from the surface of the moon. What initial speed is needed to be given to the satellite in order for it to escape the gravitational attraction of the moon? (Mass of the moon = 7.4 x 10²² Kg, Radius of the moon = 1.75 x 10⁶m)

• A.4.2 x 10³m/s
• B.3.6 x 10³m/s
• C.2.4 x 10³m/s
• D.1.2 x 10³m/s