Two springs are attached to an object of mass, 9 kg on a horizontal frictionless surface. Springs constant of both springs is 1650N/m. Object is pulled away from the point A, a distance x=18cm as seen in Figure. If the particle is released, what is its speed when it comes back to the equilibrium point A? (initial length of the springs, L=150cm) L k a)1.5m/s b)7.8m/s c)3.9m/s d)0.2m/s e)5.1m/s Your answer: D E Clear answer Submit m x Pause test