ander26371 ander26371 14-05-2023 Physics contestada A mass on a spring is moving in SHM. If it has velocities of 6.0 cm/s and 1.0 cm/s when it is at positions 4.0 cm and 5.0 cm respectively from the equilibrium position the period of oscillation is A. 3.2 s. B. 3.9 s. C. 2.0 s. D. 4.4 s. E. 4.1 s.