i9<J DE MOTr CORPORJ^M FLEXIBIWM. 



B C zz B , cciuium gr.uiitatis abc AB in V ct ahic BC 

 ia G, cciunini oldliatioiiis alac AB iii J lC :il.ic B C ia 

 ^ , ^triimque ad puiiilum rulpcnlionis B rchuum. \occ- 

 tiir BF— /, BG = ^, Bf—{m-hi)fct Bg=r(» 

 -i-i)^?, pofuoquc brcuitatis crgo ;;;-j-i — |x ct n-\-x 

 ~y, crit B/'~jx/ et B^ic — i'^. Pr.ictcrci lit anguUis 

 ABP = ;", ct angulus CBP — i , ct in dilbntiA r: i a 

 pundo B C\t cclcritas iingularis ul.ic A B vcrlib B P m ^'/), 

 et ccleritas anguhuis alac BC vcrfus BP ciixa B in >' ^, 

 crit tcmpusculo d t afllimto , ~^ ~dt ct ~^,- —dt. 

 Dcnique pon.uur angulus h.\VV — r -^ u zz^ i ct angulus 

 CBT — i-«— CP, crit ;•-}-.< —Cj)-l-d. His pofitis 

 cum ccicritiis angularis alac A B circa B vcrfus B P acce- 

 lerctur in dillantia ^Bm , vi accclciatricc 



— Vco|' . j-T//n.» ;B/tn.(r-4.t)(A/pc3/. ( > •-»- 1) - f uB-f-v A'g7) 



Hi (m A-f-,u.B)( t\-k-ni)] ~\ij[ coj, ; :^ j )» 



Tlj j^ -;Mr rin. (r-t-i); A /p ccf. (r-f-!>— (riR->-vA)g.;} 



CrU ^/7 (mA-f.H.B;(vA-H'iB)7-AB/(-3Jr-f-J)' 



Simiii modo pro accclcrationc motus rotatorii altcrius alae 

 BC vcrfus BP ex antcccdcntibus rc}Kritur 



I :^;Atil/>w. (r-»-t(Bf<?c o /. (r-t-i'-'TnA -»- RB)/f)) 



"9 (mA-f-.aJJilvA-HiBJg-ABf i cjJ. r^t^i)^ 



QiKxi poflca ad motum pundi B attinct , is primo acce- 

 lcmbitur vi tangcntiali T, ita vt fit dv — Tdz cxiflcntc 



q- »(.mA-f->inBMA/pc:''. r-f--i)-|-B g7C3/'.'i -u);-»-> AB fm. (r-f-iHn/pr"i.(i-iO->-»,g^(ni.(r-»-i^ 



* (m'A-»-nB)(vA-f-RB)-AB(c<i;. r:V^i)' 



nim Tcro fcmita flcxiinic B dcxtrorfum incuruabitur a li 

 normali V ita,vt fit '^f " — V , cxillcntc 



y ;(.'nA-f-M.'iB).Bf7//n.(i-H )- A/f/ m. (r-f-u))- , AB/nu(r-f-t)(u/ p cof.(t-iO-vX'7 «!/•. fr — y)) 



^ ('n\-f-M,B)vA-f-nB)— Afl(cj/.r!^*~" 



His autcm nc(]uationibus , quas iuucaimus , totus corporii 

 motus dctcrmiuaiur. Q^ E. I. 



CLASSIS. 



