Results

Diameter of  the core (mm)	Weight Lifted (g)
	Trial 1	Trial 2	Trial 3	Trial 4	Trial 5	Average (g)
12	0,6909	0,7259	1,5631	1,2550	1,0974	1,0665
14	0,6388	0,7823	1,4919	1,2990	0,8087	1,0041
16	1,1258	0,8400	1,6611	1,2508	1,1094	1,1974
18	0,7468	0,7594	1,3603	0,8604	0,9671	0,9388
20	0,3763	0,6130	1,6277	0,9522	0,9510	0,9040
22	0,3761	0,8931	1,1747	0,7615	0,8383	0,8087
24	0,4599	0,9550	2,0418	0,7212	0,7227	0,9801

Number of turns	Weight Lifted (g)
	Trial 1	Trial 2	Trial 3	Trial 4	Trial 5	Average (g)
35	2,2355	2,0371	3,2260	1,9832	2,0558	2,30752
30	1,5409	1,7605	2,2666	1,6430	1,8072	1,80364
25	1,3815	1,5048	2,0201	1,4236	1,6319	1,59238
20	1,2645	1,2054	1,7321	1,4532	1,3374	1,39852
15	0,8740	0,8996	1,0468	1,1562	1,0995	1,01522
10	0,5455	0,6275	0,7785	0,9288	0,6816	0,71238
5	0,1175	0,3422	0,5115	0,4598	0,5142	0,38904
1	0,0177	0,0781	0,0638	0,0352	0,0938	0,05772
0	0	0	0	0	0	0

Number of turns	Absolute error
	Trial 1	Trial 2	Trial 3	Trial 4	Trial 5	Average
35	0,0720	0,2704	0,9185	0,3243	0,2517	0,3674
30	0,2627	0,0431	0,4630	0,1606	0,0036	0,1866
25	0,2109	0,0876	0,4277	0,1688	0,0395	0,1869
20	0,1340	0,1931	0,3336	0,0547	0,0611	0,1553
15	0,1412	0,1156	0,0316	0,1410	0,0843	0,1027
10	0,1669	0,0849	0,0661	0,2164	0,0308	0,1130
5	0,2715	0,0468	0,1225	0,0708	0,1252	0,1274
1	0,0400	0,0204	0,0061	0,0225	0,0361	0,0250
0	0	0	0	0	0	0,0000

Number of turns	Relative error
	Trial 1	Trial 2	Trial 3	Trial 4	Trial 5	Average
35	3%	12%	40%	14%	11%	16%
30	15%	2%	26%	9%	0%	10%
25	13%	6%	27%	11%	2%	12%
20	10%	14%	24%	4%	4%	11%
15	14%	11%	3%	14%	8%	10%
10	23%	12%	9%	30%	4%	16%
5	70%	12%	31%	18%	32%	33%
1	69%	35%	11%	39%	63%	43%
0	0%	0%	0%	0%	0%	0%

Diameter of the core (mm)	Absolute error
	Trial 1	Trial 2	Trial 3	Trial 4	Trial 5	Average
12	0,3756	0,3406	0,4966	0,1885	0,0309	0,2864
14	0,3653	0,2218	0,4878	0,2949	0,1954	0,3130
16	0,0716	0,3574	0,4637	0,0534	0,0880	0,2068
18	0,1920	0,1794	0,4215	0,0784	0,0283	0,1799
20	0,5277	0,2910	0,7237	0,0482	0,0470	0,3275
22	0,4326	0,0844	0,3660	0,0472	0,0296	0,1920
24	0,5202	0,0251	1,0617	0,2589	0,2574	0,4247

Diameter of the core (mm)	Relative error
	Trial 1	Trial 2	Trial 3	Trial 4	Trial 5	Average
12	35%	32%	47%	18%	3%	27%
14	36%	22%	49%	29%	19%	31%
16	6%	30%	39%	4%	7%	17%
18	20%	19%	45%	8%	3%	19%
20	58%	32%	80%	5%	5%	36%
22	53%	10%	45%	6%	4%	24%
24	53%	3%	108%	26%	26%	43%