Effect of Mass of Counterweight on the Distance of an Object Thrown From Trebuchet					
Mass of Counterweight (kg)			Distance (Meters)		
20			26.137132		
25			38.538862		
30			51.004412		
35			63.214258		
40			75.674639		
45			86.884973		
50			97.550815		
55			108.549607		
60			117.993822		
65			127.799473		
70			137.861292		
75			148.205816		
80			157.404558		
85			163.835024		
90			173.336709		
95			179.66644		
100			189.568422		
105			196.080815		
110			203.686366		
115			209.324745		
120			216.264026		
125			222.352345		
130			229.973567		
135			236.312041		
140			242.056827		
145			247.762593		
150			252.125278		
155			257.852754		
160			262.337842		
165			267.034721		
170			271.975314		
175			276.458243		
180			281.867299		
185			286.015822