A spring in vertical position is bolted into a fixed beam. When the spring is loaded with a 120 g object causing the spring to be displaced from its equilibrium position to 10 cm. It was loaded with a 150 g object then compressed upwards. Neglecting air resistance and damping, the object-spring assembly was subjected to oscillating motion. Calculate the following for an amplitude of 35 cm. a. The angular frequency in rad/s. b. The Period and Frequency in seconds and hertz, respectively. c. The Maximum Velocity in m/s

A spring in vertical position is bolted into a fixed beam. When the spring is loaded with a 120 g object causing the spring to be displaced from its equilibrium position to 10 cm. It was loaded with a 150 g object then compressed upwards. Neglecting air resistance and damping, the object-spring assembly was subjected to oscillating motion. Calculate the following for an amplitude of 35 cm. a. The angular frequency in rad/s. b. The Period and Frequency in seconds and hertz, respectively. c. The Maximum Velocity in m/s