1. The problem statement, all variables and given/known data Two blocks of mass m1 and m2 (m1 > m2) slide on a frictionless floor and have the same kinetic energy when they hit a long rough stretch (coeff. of kinetic friction > 0), which slows them down to a stop. Which one goes farther? 2. Relevant equations W = Fd..iono?!? 3. The attempt at a solution i think the answer is mass 2 because it has a smaller mass which will allow it to travel a farther distance.