and calculate the period. If necessary, reduce the Sim. speed to improve your accuracy. m (kg) k (N/m) g (m/s2) Time for 10 oscillations (s) Period (s) 0.5 kg 100 N/m 9.8 m/s2 2.0 kg 100 N/m 9.8 m/s2 m (kg) k (N/m) g (m/s2) Time for 10 oscillations (s) Period (s) 1.0 kg 50 N/m 9.8 m/s2 1.0 kg 200 N/m 9.8 m/s2 m (kg) k (N/m) g (m/s2) Time for 10 oscillations (s) Period (s) 1.0 kg 100 N/m 5.0 m/s2 1.0 kg 100 N/m 20.0 m/s2