A spring of negligible mass, suspended vertically from one end, is streched a distance of 20cm when a 5g mass is attached to the other end.The spring and maas are placed on a horizontal frictionless table, with the suspension point fixed.The mass is pulled away a distance 20cm beyond the equilibrium position 0 and released. Find:

(a)The differential equation and initial conditions describing the motion.

(b)The position at any time t.

(c)The amplitude, period and frequency of the vibration.

(a)The differential equation and initial conditions describing the motion.

(b)The position at any time t.

(c)The amplitude, period and frequency of the vibration.

### Recently Asked Questions

- Please refer to the attachment to answer this question. This question was created from ACFI 2012 Assignment T3 2018.docx. Additional comments: "I am having

- how Would you find the orbital speed for the revolution of the earth about the sun assuming the earth to be a perfect circle with a radius of 1.5 x 10^11?

- which influence do you think is the hardest to overcome when implementing organizational change? Explain your rationale.