Question

A 40 kilogram mass is attached to a spring. If the frequency of simple harmonic motion is 2/ cycles/s, what is the spring constant k? What is the frequency of simple harmonic motion if the original mass is replaced with an 160 kilogram mass?

Answer 1

Spring mass systems with free motion: Consider a mass m attached to a spring in ... This equation mg − ks = 0 is used to calculate the spring constant k. To do so ... the equilibrium position with a downward velocity of 3/2 ft/s. ... of simple harmonic motion if the original mass is replaced with an 80-kilogram.

Explanation: