QUESTION 4 10 From the slope of the best-fit line of the correct graph, we calculate the following values: O g = 9.8 m/s2 % error = 0.05 % O g = 10.2 m/s2 % error = 4.1% O g = 5 m/s2 % error = 49% O g = 8.7 m/s2 % error = 11.2%