<Moved from a technical forum and therefore no template.> A block is pushed up a 30 incline by an applied force as shown. If F = 50 N and m = 4.41 kg and the coefficient of kinetic friction is 0.4. What is the magnitude of the resulting acceleration on the block? This is what I did but it's wrong Fnet= Fa-Fs m*a= 50-0.2*4.41*9.8*cos(30 and then divide the whole thing by 4.41. but the answer is wrong. What did I do wrong?