impa7.dat 



6 - 



2 - 





















































u 



ml 



\k 



hi 



J 



Mi 



h 



ill 



j III 



lIjl 



.M J 



hi 



ii 



Hi 



i 



0.05 0.1 0.15 0.2 0.25 



Time (sec) 



0.3 0.35 



Figure 11 

 Test A7: nearly half of the impacts were at 6 ft-lb or greater. 



23 



