SOLVE

V Part A Suppose a spacecraft orbits the moon in a very low, circular orbit, just a few hundred meters above the lunar surface. The moon has a diameter of 3500 km, and the free-fall acceleration at the surface is The direction of the net force on the craft is 1.60 m/sz . O Away from the surface of the moon. O In the direction of motion. O Toward the center of the moon. O Nonexistent, because the net force is zero. Submit Request Answer Part B How fast is this spacecraft moving? O 53.0 m/s O 75.0 m/s O 1700 m/s O 2400 m /s