Save Answe A spring, whose one end is fixed to a support on a horizontal surface,...

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Save Answe A spring, whose one end is fixed to a support on a horizontal surface, has a spring stiffness constant k 400 N/m. If the spring is compressed 0.10 m from its equilibrium position and an object of mass 0.25 kg is placed next to it, what will be the speed of the block at the equilibrium position of the spring when they are released? O 8,4 m/s O 6.0 m/s O 2.0 m/s O 3.6 m/s O 3.2 m/s O40 m/s Save Answe A spring, whose one end is fixed to a support on a horizontal surface, has a spring stiffness constant k 400 N/m. If the spring is compressed 0.10 m from its equilibrium position and an object of mass 0.25 kg is placed next to it, what will be the speed of the block at the equilibrium position of the spring when they are released? O 8,4 m/s O 6.0 m/s O 2.0 m/s O 3.6 m/s O 3.2 m/s O40 m/s