An objects position equations:
x=3t^2-6t
y=t^3-3t
x'=6t-6
y'=3t^2-3
When at rest v=0=sqr root of (x'^2 +y'^2)
It does not appear to ever be at rest. Is that correct? The question asks when is the object at rest.
An objects position equations:
x=3t^2-6t
y=t^3-3t
x'=6t-6
y'=3t^2-3
When at rest v=0=sqr root of (x'^2 +y'^2)
It does not appear to ever be at rest. Is that correct? The question asks when is the object at rest.