1. The problem statement, all variables and given/known data An ice-fishing hut weighing 52N sits on dry, frozen lake. (a). What is the magnitude of the initial horizontal force required to make the ice-fishing hut start sliding across the surface of the frozen pond? (b). Once the ice-fishing hut has begun sliding, what force is required to maintain the hut sliding at a constant speed? Given: FN: 52N 2. Relevant equations Us=Fs/FN UK=FK/FN 3. The attempt at a solution I figured out the mass is 5.3 kg by using the formula m=Fg/g and I'm not sure quite what to do next I feel as if some information is lacking? And I'm not quite sure if this question has acceleration and if it does is the acceleration for part (a) is 0?