A block with mass m =6.2 kg is hung from a vertical spring. When the mass hangs in equilibrium, the spring stretches x = 0.21 m. While at this equilibrium position, the mass is then given an initial push downward at v = 4.6 m/s. The block oscillates on the spring without friction. 1) What is the spring constant of the spring? N/m Submit 2) What is the oscillation frequency? Hz Submit 3) After t = 0.31 s what is the speed of the block? m/s Submit 4) What is the magnitude of the maximum acceleration of the block? m/s² Submit 5) At t = 0.31 s what is the magnitude of the net force on the block? N Submit

A block with mass m =6.2 kg is hung from a vertical spring. When the mass hangs in equilibrium, the spring stretches x = 0.21 m. While at this equilibrium position, the mass is then given an initial push downward at v = 4.6 m/s. The block oscillates on the spring without friction. 1) What is the spring constant of the spring? N/m Submit 2) What is the oscillation frequency? Hz Submit 3) After t = 0.31 s what is the speed of the block? m/s Submit 4) What is the magnitude of the maximum acceleration of the block? m/s² Submit 5) At t = 0.31 s what is the magnitude of the net force on the block? N Submit