1. The problem statement, all variables and given/known data The 100kg crate shown in Fig. 1 is acted upon by a force having a variable magnitude P = 20t N, where t is in seconds. Determine the crates’ velocity 2 seconds after P has been applied. The initial velocity is v1=3m/s down the plane, and the coefficient of kinetic friction between the crate and the plane is μk = 0.3. (60 points) Hint) For easy calculation, the gravitational acceleration (g) is assumed 10m/s2 2. Relevant equations T1 + U1-2 = T2 T kinetic energy U potential Energy 3. The attempt at a solution I am having problem finding the distance S ???