Computer modelling

A model is a prototype of a car, spaceship... It allow us try the scene out and see what will happen in real life, model will be as real as possible to a real life situation. it. An example would be like what we doing now, create a budget model. The simulation is based on the model, people can test it out. It is important to use a simulation first than try in the real life because it is safe, if something has go wrong, no one will get hurt and we can fix the problem. An example of a simulation is like the red bull car in the video.