Consider a mass-spring system where a 4 kg mass is attached to a massless spring of constant k 196 N/m; the system is set to oscillate on a frictionless, horizontal table. The mass is pulled 25 cm away from the equilibrium position and then released. (2 ...
Identify the function which represents a periodic motion. (1) e–ωt (2) eωt (3) loge(ωt) (4) sinωt + cosωt