A block of mass 0.1 kg is attached to a spring of spring constant 11 N/m on a frictionless track. The block moves in simple harmonic motion with amplitude 0.13 m. While passing through the equilibrium point from left to right, the block is struck by a bullet, which stops inside the block. The velocity of the bullet immediately before it strikes the block is 47 m/s and the mass of the bullet is 3.49 g. If the simple harmonic motion after the collision is described by x = B sin(? t + ?), what is the new amplitude B? Answer in units of m The collision occurred at the equilibrium position. How long will it take for the block to reach maximum amplitude after the collision? Answer in units of s