Table 1.

Experimental data observed from firing test on the body armor vest for Kevlar.

Thickness (mm)	Range in(m)	Impact Velocity (m/s)	Residual velocity (m/s)	Perforated(P) or Non-perforated(N)	Front Dia (mm)
15	50	754.2	83.8	Perforated	22
15	100	678.78	75.42	Perforated	20
15	150	610.9	67.88	12.9 mm (N-P)	19
15	200	549.81	61.2	13.8 mm (N-P)	18