Trial Number	Counterweight (kg)	Distance of Projectile (m)	Time in air (s)	Velocity (m/s)
1	4.53592	3.31	1.37	7.14098888
2	4.53592	3.73	1.65	8.403037268
3	4.53592	3.54	1.54	7.895721079
4	4.53592	3.2	1.27	6.719643898
5	4.53592	3.63	1.59	8.126241213
6	4.53592	3.49	1.48	7.632795177
7	4.53592	3.17	1.19	6.41608642
8	4.53592	3.38	1.45	7.484505449
9	4.53592	3.22	1.24	6.613349609
10	4.53592	3.47	1.46	7.545394568
11	6.80388	4.25	1.71	8.748034598
12	6.80388	4.58	2.1	10.52885813
13	6.80388	3.97	1.78	9.011271736
14	6.80388	4.03	1.82	9.197617933
15	6.80388	4.17	1.87	9.43952679
16	6.80388	4.23	1.95	9.807650315
17	6.80388	4.1	1.84	9.296202533
18	6.80388	4.47	2.02	10.15220395
19	6.80388	3.89	1.73	8.778510985
20	6.80388	4.31	1.99	9.998347903
21	9.07184	5.07	2.43	12.10038363
22	9.07184	4.95	2.36	11.76428808
23	9.07184	4.86	2.32	11.57080804
24	9.07184	5.17	2.51	12.48266312
25	9.07184	4.74	2.24	11.18911624
26	9.07184	4.93	2.41	11.99674452
27	9.07184	5.25	2.59	12.86464862
28	9.07184	5.16	2.48	12.34105796
29	9.07184	4.87	2.4	11.94560594
30	9.07184	5.26	2.61	12.95970763
31	11.3398	6.16	2.78	13.81476238
32	11.3398	6.02	2.82	13.99586209
33	11.3398	6.27	2.91	14.4352589
34	11.3398	5.78	2.66	13.22700541
35	11.3398	5.99	2.71	13.47506785
36	11.3398	5.84	2.69	13.37186479
37	11.3398	6.13	2.84	14.09643152
38	11.3398	5.76	2.59	12.89714103
39	11.3398	5.95	2.73	13.56685932
40	11.3398	6.14	2.79	13.86077239
41	13.60776	6.74	2.8	13.94335299
42	13.60776	6.83	2.81	13.99572463
43	13.60776	6.98	2.86	14.23901441
44	13.60776	6.51	2.78	13.83551417
45	13.60776	6.62	2.71	13.51514628
46	13.60776	6.34	2.67	13.30987546
47	13.60776	6.89	2.91	14.46859432
48	13.60776	6.78	2.81	13.99264543
49	13.60776	6.65	2.69	13.42404123
50	13.60776	6.91	2.91	14.46972061