Distance (CM) Distance (m) Weight (KG) Force(N) Distance (m) Force(N) 2.2 0.022 1 9.81 0.022 9.81 3.4 0.034 2 19.62 0.034 19.62 y = 1558.2x3 - 1504.2x2 + 738.16x + 3.1906 4.7 0.047 3 29.43 0.047 29.43 6.2 0.062 4 39.24 0.062 39.24 8.1 0.081 5 49.05 0.081 49.05 10.2 0.102 6 58.86 0.102 58.86 12.5 0.125 7 68.67 0.125 68.67 15.1 0.151 8 78.48 0.151 78.48 17.8 0.178 9 88.29 0.178 88.29 20.6 0.206 10 98.1 0.206 98.1 23.8 0.238 11 107.91 0.238 107.91 27.5 0.275 12 117.72 0.275 117.72 31 0.31 13 127.53 0.31 127.53 34.7 0.347 14 137.34 0.347 137.34 38.3 0.383 15 147.15 0.383 147.15 41.8 0.418 16 156.96 0.418 156.96 45.1 0.451 17 166.77 0.451 166.77 47.9 0.479 18 176.58 0.479 176.58 50.6 0.506 19 186.39 0.506 186.39