Stacked Blocks F, m^2 no friction. Consider two blocks that are resting one on top of the other. The lower block has mass = 2.2 kg and is on a frictionless table. The upper block has mass m kg. Suppose the coefficient of static friction between the two blocks is given by μ = 0.5. A force of magnitude F is applied as shown. What is F_max, the maximum value of F for which the upper block can be pushed horizontally together without slipping? Please give your answer in Newtons, so that the two blocks move.