1. The problem statement, all variables and given/known data a block is at rest on the incline shown in the figure. the coefficients of static and kinetic friction are s = 0.42 and k = 0.36 respectively. The acceleration of gravity is 9.8 m/s^2. the angle is 19 degrees. what is the frictional force acting on the 43 kg mass? answer in units of N. 3. The attempt at a solution I tried brake it up into components and still got it wrong, really have no idea how to do this problem.