O130 cm O64 cm O.100 cm O260 cm O32 cm QUESTION 3: How far does the box travel on the concrete surface, d, before coming to rest? Frictionless. Once the box is released, it moves from the frictionless surface to a concrete surface, where the coefficient of kinetic friction with the box is 0.4. Concrete. A 5 kg box is initially sitting on a frictionless surface and pressed against a spring with a spring constant of 100 Nm, such that the spring is compressed by 0.32 cm.