mechanical oscillations can be described in general by the following function: y(t)= e^(-t/m) *sin(wt+phi). where (t) is time and (w) is the oscillation angular frequency in radians per unit time. the oscillation has a period of (2pi /w), and an amplitude decays in time at a rate determined by the time constant (m). use the subplots to show the oscillation of each of the following systems: system1: m=10, w=pi, and phi= pi/2. system2: m=0.5, w=8*pi, and phi= 0.