A block–spring system vibrating on a frictionless, horizontal surface with an amplitude of 5.0 cm has an energy of 22 J. If the block is replaced by one whose mass is twice the mass of the original block and the amplitude of the motion is again 5.0 cm, what is the energy of the system?

A horizontal spring-mass system has low friction, spring stiffness 230 N/m, and mass 0.5 kg. The system is released with an initial compression of the spring of 12 cm and an initial speed of the mass of 3 m/s. (a) What is the maximum stretch during the motion? -0.013 x m (b) What is the maximum speed during the motion? 105 x m/s (c) Now suppose that there is energy dissipation of 0.03 J per cycle of the spring-mass system. What is the average power input in watts required to maintain a steady oscillation? 0.44 X watt

A mass of 0.4 kg is held against compressed spring and released from rest while upon a horizontal, frictionless surface. The spring constant of the spring is 890 N/m and the mass leaves the spring with a speed of 7.51 m/s. Assume that the spring pushes the mass across the surface. By what amount was the spring initially compressed relative to its equilibrium position?

A mass of 0.50 kg is held against compressed spring and released from rest while upon a horizontal, frictionless surface. The spring constant of the spring is 790 N/m and the mass leaves the spring with a speed of 7.84 m/s. Assume that the spring pushes the mass across the surface. By what amount was the spring initially compressed relative to its equilibrium position? 0.197