The mass?m?= 5.0?kg?resting on a frictionless horizontal table is connected to a horizontal spring with stiffness constant?k?= 200?N/m?. The mass is pulled a distance to the right so that the spring is stretched a distance?x0?= 1.4?m?initially, and then the mass is released from rest.
Determine the total energy of the system?
Determine the kinetic energy when?x=1/2 Xo?
Determine the maximum kinetic energy?
Determine the maximum speed?
At what position it occurs?
Determine the maximum acceleration?
At what position it occurs?