Digital projects 24-25

  We need to obtain the same tables than in the other experiment but we are going to use a different method. We place the cardboard at a stable point so that the friction is measured at the same angle. We compile the data from the different experiments into 16 tables and insert a graph for each table. We use these averages to complete the table, and finally, we create a graph showing how the experiment turned out.

The inclined plane movement. You will calculate the coefficient of friction between to surfaces using the mobile phone as your instrument to take measurements. When we have the measures we put a graphic for each table of experiments and put the data when the mobile starts to move in a table with all the data. Later we calculate the averages and the error.