Answer 1-3 plz

Table 2 91 =5 e r = 60 pm 92 (e) FE (N) 10 3.2'101-6 9 2.88 104-6 8 2.56 101-6 7 2.24 10^-6 1.92 10^-6 un 1.6 10^-6 4 1.28 10^-6 3 9.61 10^-6 Analysis for Part two: 1- Use excel and graph FE as a function of q2. Comments on the graph. 2 - Do the best fit line and get the equation. Use the constant value from that equation to to find the electric constant k. 3 - Calculate the percentage error in k (kknown = 8.987 * 109 Nm /C?)