The box having a mass of 60 kg is pushed applying a horizontal force as shown below. (a) For d = 4 m, if we keep increasing the applied force, will the box first begin to slide or will it tip over? (b) What is the maximum value of d that will allow the box to slide along the surface before tipping? (Assume s = 0.62, k = 0.55) = F d y = (2-x) 4 m 1 m 11 m