C. Answer the following questions after the experiment (6 pts each ) 5 . In Part I of the experiment , compare the fitted values of the intercept and slope with the expected theoretical values . Calculate the Percent error . 6. Discuss the possible sources of error in this part of the experiment 7. In Part II of the experiment , compare the fitted values of the slope and the intercept with the expected theoretical values . Calculate the Percent error of the slope . 8. Would the percent errors of the slope and intercept decrease if the free mass was increased (in the experiment , the value of the free mass is fixed )? Explain your