The figure shows a spring attached to a 2.0 kg block. The other end of the spring is pulled by a motorized toy train that moves forward at 5.0 cm/s. The spring constant is 50 N/m, and the coefficient of kinetic friction between the block and the surface is 0.60. The spring is at its equilibrium length att = 0 sec when the train starts to move. When does the block slip? 5.0 cm/s_ 20ks wW- 3.2 sec 4.7 sec 5.3 sec 6.9 sec O Not enough information

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Newton's Second Law

Newton’s laws of motion describe the relationship between the motion of an object and forces acting on it. Newton’s law of motion has two types as follows: