A particle with mass 2.59 kg oscillates horizontally at the end of a horizontal spring. A student measures an amplitude of 0.897 m and a duration of 127 s for 71 cycles of oscillation. Find the frequency, f, the speed at the equilibrium position, vmax- the spring constant, k, the potential energy at an endpoint, Umax, the potential energy when the particle is located 45.1% of the amplitude away from the equiliibrium position, U, and the kinetic energy, K, and the speed, v, at the same position.

A particle with mass 2.59 kg oscillates horizontally at the end of a horizontal spring. A student measures an amplitude of 0.897 m and a duration of 127 s for 71 cycles of oscillation. Find the frequency, f, the speed at the equilibrium position, vmax- the spring constant, k, the potential energy at an endpoint, Umax, the potential energy when the particle is located 45.1% of the amplitude away from the equiliibrium position, U, and the kinetic energy, K, and the speed, v, at the same position.