Question: For the next two examples consider an undamped spring-mass system, consisting of a 1- kg mass on a spring whose stiffness is 1 N/m, begins

For the next two examples consider an undamped spring-mass system, consisting of a 1- kg mass on a spring whose stiffness is 1 N/m, begins at rest at equilibrium when an external upward force of 2 N is applied for just 5 seconds, followed by no external force (free motion). (3) Find the displacement of the mass above equilibrium in meters at t = 3 seconds, to the nearest hundredth. (4) Find velocity of the mass in m/s at t = 3 seconds, to the nearest tenth

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