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Techniques used in physics make it possible to determine important variables in problem solving. Data collected in the laboratory can help to define mathematical or graphic correlations between different variables as well as facilitate the understanding of physical phenomena.
These results are recorded in a laboratory report. When using these values, their uncertainty and significant figures must be taken into account to obtain an appropriate precision depending on the instruments used.
The purpose of this section is to explain essential elements to know in a physics laboratory in order to ensure the proper conduct of a scientific experiment.