Q #1: An inside pitch hits the batter on his hand while it is still resting on the bat. Is this a foul ball or a hit by pitch?
A #1: It is a common myth that the "hands are part of the bat." The reality is that the hands are not part of the bat--they are part of the body. So if a pitch hits a batter's hands, the ball is dead and the hitter is awarded first base--as long as he didn't swing and was avoiding the pitch.