THE ROYAL ARTILLERY INSTITUTION. 
13 
NAYEZ ELECTRO-BALLISTIC APPARATUS. 
TABLE SHEWING THE RELATIONS BETWEEN THE ARCS PASSED THROUGH 
AND THE CORRESPONDING DURATIONS EOR t = 0"*3337. 
By Lieut, W. H. NOBLE, R.A. 
Axes. 
Partial 
Total 
Arcs. 
Partial 
Total 
Durations. 
Durations. 
Durations. 
Durations. 
O 
30 
// 
0-112397 * 
// 
0-001585 
" 
0-001945 
95 
0-217503 
31 
0-114342 
0-001592 
0-001919 
96 
0-219095 
32 
0-116261 
0-001599 
0-001895 
97 
0-220694 
33 
0-118156 
0-001607 
0-001872 
98 
0-222301 
34 
0-120028 
0-001615 
0-001851 
99 
0-223916 
35 
0-121879 
0-001624 
0-001830 
100 
0-225540 
36 
0-123709 
0-001633 
0-001811 
101 
0-227173 
37 
0-126520 
0-001643 
0-001793 
102 
0-228816 
38 
0-127313 
0-001653 
0-001775 
103 
0-230469 
39 
0-129088 
0-001664 
0-001759 
104 
0-232133 
40 
0-130847 
0-001676 
0-001743 
105 
0-233809 
41 
0-132590 
0-001688 
0-001728 
106 
0-235497 
42 
0134318 
0-001701 
0-001714 
107 
0-237198 
43 
0-136032 
0-001714 
0-001701 
108 
0-238912 
44 
0-137733 
0-001728 
0-001688 
109 
0-240640 
45 
0-139421 
0-001743 
0-001676 
110 
0-242383 
46 
0-141097 
0-001759 
0-001664 
111 
0-244142 
47 
0-142761 
0-001775 
0-001653 
112 
0-245917 
48 
0*144414 
0-001793 
0-001643 
113 
0-247710 
49 
0-146057 
0-001811 
0-001633 
114 
0-249521 
60 
0147690 
0-001830 
115 
0-251351 
90 
0-209641 
116 
0-001851 
0-253202 
0-001561 
0-001872 
91 
0-211202 
117 
0-255074 
0-001566 
0-001895 
92 
0-212768 
118 
0-256969 
93 
0-001572 
0-001919 
0-214340 
119 
0-258888 
0-001578 
0*001945 
94 
0215918 
120 
0-260833 
