  This paper represents a sequel to the previous one, where numerical solution
of a quasistatic contact problem is considered for an elastic body in
frictional contact with a moving foundation. The model takes into account wear
of the contact surface of the body caused by the friction. Some preliminary
error analysis for a fully discrete approximation of the contact problem was
provided in the previous paper. In this paper, we consider a more general fully
discrete numerical scheme for the contact problem, derive optimal order error
bounds and present computer simulation results showing that the numerical
convergence orders match the theoretical predictions.
