TORSIONAL OSCILLATIONS OF WIRES. 



623 



Table IV. — Results of the Second Series of Experiments. 



Date. 



a 



ii 



b 



nl> 



K 



N 



16.7.95 



6 



1-079 



179 



192 



37-1 



1 



17.7.95 



4 



1-133 



168 



190 



51-3 



10 



18.7.95 



4 



1-180 



175 



206 



44-4 



20 



19.7.95 



5 



1-137 



172 



196 



41-2 



30 



20.7.95 (1) 



5 



1-135 



173 



196 



36-6 



1 



20.7.95 (2) 



3 



1-227 



167 



205 



48-7 



50 



20.7.95 (3) 



4 



1-190 



161 



192 



39-7 



1 



22.7.95 



3 



1-233 



162 



199 



40-0 



80 



23.7.95 



2 



1-290 



157 



203 



42-0 



120 



25.7.95 



2 



1-310 



154 



202 



30-2 



160 



26.7.95 (1) 



4 



1-197 



161 



193 



38-7 



1 



26.7.95 (2) 



2 



1-322 



158 



200 



43-9 



200 



27.7.95 



2 



1-327 



147 



195 



41-5 



50 



Table V. — Results of the Third Series of Experiments. 



Date. 



a 



n 



h 



nb 



0o 



9.12.95 



3 



1-220 



153 



187 



37-2 



12.12.95 



3 



1-255 



162 



203 



36-8 



17.12.95 



9 



1-110 



171 



190 



14-2 



18.12.95 



9 



1-120 



183 



205 



14-3 



19.12.95 (1) 



22 



1-000 



209 



209 



9-6 



19.12.95 (2) 



35 



0-935 



217 



203 



7-0 



20.12.95 (1) 



80 



0-750 



277 



205 



5-3 



20.12.95 (2) 



120 



0-715 



264 



189 



3-0 



24.12.95 (1) 



219 



0-660 



302 



199 



1-6 



24.12.95 (2) 



47 



0-785 



256 



201 



8-5 



