This should be real easy to figure out, but for some reason it's not coming to me. I'm looking through my notes for similar examples or equations, but cant seem to find anything relative. Since the first block is heavier than the second one, the first one shouldnt move at all. But since theres no friction, then it does move? Or no? If it does move, then would its acceleration be equal to that of block 2? Not really sure where to start.