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LUCJLIVITIT pes nt A box of mass 12.0 kg is being pushed by a force of 150.0 N along the positive x-direction. Suppose a frictional force of 60.0 N is present due to the rough interface. If the box is located at x = 0 att = 0, how far has it moved after 4.0 s? Assume it started from rest at t = 0. Answer two significant digits. D Question 15 1 pts A particle is moving along the positive x-direction with an initial speed of 120.0 m/s. It experiences a force of F, = -35.0 N. If the mass of the particle is 3.0 kg, how long will it take for the particle to come to rest? Use three significant digits. 그