98 



Mr. P. F. Ward on the Transverse 



I find that the positions of the nodes, points of maximum 

 excursion, and points of inflexion are as follows : — 



First Mode (a? 1 =12'757), 

 tt = C{ll-1754^ o (ff)+ , O225O890o(aO}. 





X. 



z/l. 



Nodes 3 " 75507 

 1>oaes , 10-25691 



1 



•294354 

 •804021 



i 

 Loop j 6-32451 



•495768 



See fig. 4. 



Fiff. 4. 



Second Mode (* 1 =27"755), 



w =C{138-4027^o(^)- , 00782072(/) (^)}, 





x. 



z\l. 





3-66834 

 12-41283 

 23-56857 



•132169 

 •447231 

 •849166 





6-60227 

 17-32316 



•237877 

 •624146 



Inflexion... 



10-14996 



•365699 



See fig. 5. 



Fig. 5. 



