1. The problem statement, all variables and given/known data 2.78 kg block is pulled (from rest) by a force (horizontal surface) of 15.8 N. The coefficient of kinetic friction is .106. What is the velocity after 2.88 m? 2. Relevant equations fk=N(uk) Vf=sqrt((2*W)/m 3. The attempt at a solution I attempted to find the final velocity by first finding the work (w=Fx*deltax) and then plugging it into the Vf equation I have listed.