The Physical model must contain all the information necessary for implementation.

The model contains a group of N islands, with one individual on each.

I have an electric model containing a lead acid battery.

This model contains the relationship between leadership style and the favorableness of the situation.

The controller above has a action which returns a model containing all books in the database.

These models contain all the lower order interactions and main effects of the interaction to be examined.

A simple example is when the model contains the product of two parameters, since will give the same value as .

A model may contain multiple compartments of the same compartment type.

The model contained three people; one in each front leg, and one at a small control panel.

Some models contain drinking tubes which may be connected to a water bottle.