i802 .DUrtiUm ToqMJt Li; E^FMRI OPERA POSTHUMA. ,mtU^\(. FoJ 



I 



srxperimeiitani II* 



0001 fi: r ~ '' 



T> Ji 



Ex eodem lormento idem ^lobiu explodebatur, dimidia pulveris quantitate, mansit ille in aere 34- min. secun^ 



J9this».'n ■.■■-..!. •, ' ■ ■ • :,:tOBJtlado?. ■■ !)i!r; 'Hipt); - r. v'.ii :'.(<--,|fi'>j Mfv.i.ii ■!. 



Est ergo^ c = 225, 1=34, m = 7000, n = i et ^ = 618, .,.; 



erit: At = 2m2 et 8^/ = 168096. 



md. 



-t-, 168096 -»- 155746 log. /yj/ -»- 1 — y 



Est ergo: JTifcfcl ^h^. > ^Y. .yv "T"^ — ^^ ^, 



1000 



potratur y ±:=: 2,00, erit Vyy -^-'^S^f^ 0;236, euJTislo^yeiit''=i^»-iJ '0,6270, hinc invenitnr iV= 70,91 et deberet 

 e«se 63° 26', hoc modo tentan^o inyenitur t^clem sumi debere l(^co y, 2,185, erit /V=65°25', erit ergo: 



/-5 ^***' * 



r e^"»''-. 1=2,185 et e ^"** = 5,7742. 



3nx log. 5,77422 0,761^7 , ^'"'f^' 2^00000. 0,76 147 . ^^^^ . „. ,. , /■! 



^^S«= 4^c = 0.43429 = 0^43429 ' "ndeOttt)t= 0^,3,^ «crup. = 3682 ped. Khen. 



Dein altitudo adquam in vacu6 pervenisset est 10025,862 ped. Rhenanis. Tcmpus asccnsus est 13,19 minUt. 

 ^^nd. Ergo tempus dpscensus est 20,81 n|iiiut. ^ecund..,,^j„.j^„i a^ijgypj^ ,9 |,, 



,00,*=^ li. ,«ee =y. liboiq .bnr* ,Oer,e - Experimentum 'Ar.v: ^ «^'^ ^«^-^ - ^ 



Jndodeb b^a :S08.ofevi o^oM.:f <]Wi;«air d. »23. ' ^if^. ^n/ia"m7r ^ 



' ' ■ ■iuem gloDus Inametri 22D"scrup7 eiplodebiitur terlJCalitefT ef^empuff erat 2 minut. secund. quantitas 

 veris 1 Loth seu i pars praecedentis. — /i *j?. 



Ergo ob: :>il'i=7t^itv>M ''•>efto:^mia^36^<)Li))cii9oi8jif = 9686. oe^Ov 



P . ., „ 9888 -4-1 55746 log.(yjiJ^l-y) 

 Gonsequenter ent: N= ° ^ —' 



.80t^cK?S:J = m»il^i-^,0 ^ oy!9 ,tdT2,tM oupoobG ,v.— » -/""*^ -^ ^ / 



Tentando quid loco y substituendum sit reperietur esfie y = 0,075, unde est iV=4o 19 . Esl ergo: 





y^-I^^oq C4'i:a = - • ^-^^ 32f 



^ 4nic _ I __. QQj^ ^j e ^"^ = 1,005625. 

 min9 Ja9 , toa^inovioq oinRY tii irl-hjK-i rnobo') rrr.tjp fu; nhilii •jlr.ilini afiJiwIoY Jio»oJonr. 



„ 3naj 0,002300 , 2100000.0,0023 ^,.:»,» 



^^8"= 4;,rc = -o;«43- ^V ^= O^ = 11122 scr«p. 



pervenit ergo globus ad allitudinem 11 pedum.($, _ ,„ ^jj ~ "^ 



Dein est 0,005625 = . f""^ - Ergo /T = 2099700 . 0,^05^25 = 1 1800 «crup. Differetttia ergo alliludinu 

 4c (m — n) ° 



7000 4 32 15 

 in vacuo et aere est 678 scrup. ."^fefppus aut^ ascen^us .psl '. '' . =0,88 minut. secund., ergo ten^t 



descensus est 1,12 minut. secund. 



' ui his experimentis erat longitudo^4ormenti: 7260 scrupula. In sequentibus autem idem tormenfum adMft 



ttiflf"^t l^feid 'abbreviatum ut ejus Ibngitudo erat saltem 5808 scrupula. ; 'hi' pritno experimento erat qnantilif 



pulveris 16 Loth, in secundo 8 Loth, in tertio 1 Loth. .bnuooa .Juniai it ii^ auaasoaob J 



t^^ .II.T Mmltaoq.i|0 ii9l 



•■««I 



