i8 MEDITATIONES 



luimquodque — jL. Supponendo iterumGE~KM 

 — ,v , reliquis femper mancntibus , erit HI feujK 

 (per Lemmi 4..) =:2a & .v— ^^3 , & AF-AC=:BN 



-BQ-^-,FG-CE— NK^OM-^„^^-±^"i=: ^°'-; ° '^^ •, 



GH-EI— KH-MI-- >' -=f-^^ zz -^" -^J ^^ i quo- 



circa AFGHKNB-AB— ' ^° -^^° ^^ zz defcenfuipon- 



deris P. Efl: autem fumta Vz pro velocitate pundi 



F in C, vclocitas pundi G in E n k' 32, et veloci- 



tas pundi H in IziziVz. Per confcquens aggrega- 



tum virium viuarum omnium pondufculorum— y^ 



2 2 

 .5;xL=: vi viuae ponderistendentisP— ' "° ~;'^° '^ -IxP, 



proinde 2;— ' ^""-'"'"^^^zz^"""-' ^ a'v3xP gj jj^ 



■•^ IfcxL ABxL ' 



y^; vel 1'— £^^l^-iJ^=lL , vnde tempus per FC fcii 

 ap __ ^VA^^BxL ideoque pViD diuifum per 



2v 2 Vjc- I svsxp 11-2 r 



f^ h. e. ^^^l^|^p^^,dabit numcrum vibrationuni 

 fili durante vna ofcillatione penduli D. 



6. Suntopondufculaiex,quorumfingula— IL, 

 Pofitis nunc GE = NO=.v , HlrzKMmj erit AF- 



ACrzBR-BS-|^ , FG-CE— RN-OM=^ ~y-^% 



GH - EI — NK - OM — 3^-;^-^--^", propterea 

 AFGHKNRB-AE— =^ -2^x-H2a Vzlr£>;— defcen- 



b 



fui ponderis P. Eft vero fumta Vxr pro velocitate 

 punrti F in C, velocitas pundi G in E— ^, etve- 

 locitas pundi H in 1—^^-5 , vnde fumma virium \i- 



varum 



