No, Alan Shepard did not retrieve either of the balls he hit to return them to earth.
3 golf-balls
no, a golf ball would weigh about 1/6 what it weighs on earth.
Yes, there are two reasons; there is virtually no atmosphere on the moon so there is no atmospheric drag. Secondly, the moon's gravity is 1/6th that of Earth.
2
Alan Shepard
golf balls
flag and golf balls
None. Alan Shepard was the astronaut who hit golf balls on a later mission.
A flag and 3 golf balls
he hit none!
the moon
On the moon. When a golf ball is struck on earth, gravity slows it and brings it to a halt. On the moon, there is very little gravity, so the potential energy of the golf ball is limitless.