V Part A A box is sliding with a constant speed of 4.04 m/s in the +I-direction on a horizontal, frictionless surface. At c = 0 the box encounters a rough patch of the surface, and then the surface becomes even rougher. Between z = 0 and What is the x-coordinate of the point where the box comes to rest? x = 2.00 m, the coefficient of kinetic friction between the box Express your answer with the appropriate units. and the surface is 0.200; between r = 2.00 m and x = 4.00 m, it is 0.400. HA Value Units Submit Request Answer Part B How much time does it take the box to come to rest after it first encounters the rough patch at a = 0? Express your answer with the appropriate units. HA t = Value Units Submit Request