404269MATHEMATICA. LIB. II. CAP. XI.
rat juxta directionem axeos cylindri.
11
Velocitates # Reſiſtentiæ
1. # gr. {3/4}.
2. # gr. 2.
3. # gr. 4.
4. # gr. 7 {1/2}.
5. # gr. 11.
6. # gr. 14.
7. # gr. 20 {1/2}.
22923.33 11
Velocitates # Reſiſtentiæ
1. # gr. {3/4}.
2. # gr. 2.
3. # gr. 4.
4. # gr. 7 {1/2}.
5. # gr. 11.
6. # gr. 14.
7. # gr. 20 {1/2}.
Velocitates # Reſiſtentiæ # Reſiſtentiæ # Summæ # Reſiſtentiæ
ex 12 cauſa # ex 22. cauſa # ambarum # in exper.
1. # 1 x 20 = 20. # 1 x 39 = 39. # 59. # 75. 2. # 2 x 20 = 40. # 4 x 39 = 156. # 196. # 200. 3. # 3 x 20 = 60. # 9 x 39 = 351. # 411. # 400. 4. # 4 x 20 = 80. # 16 x 39 = 624. # 704. # 750. 5. # 5 x 20 = 100. # 25 x 39 = 975. # 1075. # 1100. 6. # 6 x 20 = 120. # 36 x 39 = 1404. # 1524. # 1400. 7. # 7 x 20 = 140. # 49 x 39 = 1911. # 2051. #
Unde patet reſiſtentiam ex prima cauſa in hoc caſu illam
eſſe, quæ obſervata fuit, in experimentis cum globo & co-
no inſtitutis ejuſdem diametri cum hoc cylindro, juxta
demonſtrata in n. 912. Patet etiam reſiſtentiam ex ſe-
cunda cauſa in hoc experimento ſe habere ad reſiſtentiam
globi ut 39 ad 26. , id eſt ut 3. ad 2, ut monui in n. 44923. 908.915.
eſſe, quæ obſervata fuit, in experimentis cum globo & co-
no inſtitutis ejuſdem diametri cum hoc cylindro, juxta
demonſtrata in n. 912. Patet etiam reſiſtentiam ex ſe-
cunda cauſa in hoc experimento ſe habere ad reſiſtentiam
globi ut 39 ad 26. , id eſt ut 3. ad 2, ut monui in n. 44923. 908.915.