The position of a collar that is sliding along a rod
is given by :
R = 4 + 8 t - 2 t2     [inch]
where the time t is to be entered in seconds.
At the same time the rod rotates about the point 0 in the plane of the paper
where the angle Θ
is described by the equation :
Θ = 0.5 t2 + 0.1 t3    [rad]