Data Table 1 y=1m d=5cm M=150g + # Imexs( 1 2 T(cm) t(s) () ro + 0.1cm 0.01s 6.77 5 6.88 12 7.42 17 8.03 25 9.30 3 4 5 6) Questions: Q1: From the graph Imeas versus r calculate Irod and m. Q2: Calculate the error in m Q3: Explain why putting the masses at r = 0 (if we could) is the same or is not the same as removing them from apparatus? Q4: write your conclusion.