12 - Rubber Shot

Estimate the highest possible launch speed of a rubber band using its own extension. What is the maximal speed that can be reliably achieved over multiple shots with the same rubber band?

	Report	Opposition	Moderation
Spain	3.22		6.11
France		6.39
Israel		6.94	5.61
Croatia	6.78
Sweden		7.94
Finland	3.94		7.00
Switzerland	8.39		8.00
Ukraine		7.78	7.78
USA		6.61	8.06
Brazil	7.22
Canada		5.56
Poland-Warsaw	6.22
Denmark			7.17
Italy	7.61
Greece		8.83

Mean :

6.20

7.15

7.10