Do you want to predict something? Find out how to regulate something? Or do something else?[3] X Research source For example, imagine you want to know how much room you have in a storage unit to see how many boxes you can put into it. You will be creating a model to predict the amount of space that is in your storage unit.
You should also list any information that can be assumed based on what you already know. Keep in mind that you may have to take measurements to find the data that you need. To find out how much room you have in your storage unit, you will need to measure the unit’s height, width, and length.
To determine the amount of space that you have in your storage unit, you will need to find the volume. You also need to keep in mind that there will be some wasted space, since some objects may be irregular and that will make it difficult to use every inch of the storage unit. [6] X Research source
To find the volume of the storage unit, you will need to use the equation V= h x w x l[7] X Research source
To get an idea of how to find the volume using the equation you have identified, check your textbook or ask your teacher.
Make sure to incorporate your data into your diagram to help guide you when you create the actual model.
Make sure that your model represents the actual relationship among your data that you are trying to accomplish. For more advanced models, you may need to use a computer program.
Solve the equation V = h x w x l to determine if your results make sense. Repeat the solution to determine if your results are repeatable.
For example, if you want to have 3 feet (0. 91 m) of space to walk through your storage unit, you could adjust your equation to account for that space. Just deduct the space you will lose from the appropriate number in your equation. In this case, you could adjust your equation to read V = h x (w-3) x l[12] X Research source After you have identified ways to improve your model, make the changes and test it again.
