This applet shows the solution of a forced damped spring-mass
system: ,
,
, for
.
You can adjust the damping constant , forcing angular
frequency
, forcing amplitude
and initial
conditions
and
by using the sliders, or typing
a value in the box at the right and pressing Enter. The
allowed ranges of these parameters are as follows:
,
,
,
,
.
The forcing term
is shown in green, and the solution y in red.
If you click on the graph, the coordinates [t,y] of the point where
you clicked are shown at the top left of the graph.