Chapter

 1 IV    |      consequently, at what moment ought it to be discharged in order
 2 IV    |         What point in the heavens ought the cannon to be aimed at
 3 IV    |          therefore, is that which ought to serve as the basis of
 4 IV    |         what point in the heavens ought the cannon to be aimed?”~
 5 IV    |        being admitted, the cannon ought to be pointed to the zenith
 6 IV    |           sum up—~1st. The cannon ought to be planted in a country
 7 IV    |          of N. or S. lat.~2nd. It ought to be pointed directly toward
 8 IV    |        place.~3rd. The projectile ought to be propelled with an
 9 IV    |         yards per second.~4th. It ought to be discharged at 10hrs.
10 IV    |           members of the Gun Club ought, therefore, without delay,
11 VI    |         an acceleration of motion ought to be accompanied by a corresponding
12 VII   |     efforts in that direction, we ought to arrive, with the progress
13 VII   |           is this— What thickness ought a cast-iron shell to have
14 VIII  |            I think, then, that we ought to adopt a material excellent
15 IX    |       well proved that this story ought to be ranked among the legends
16 X     | intervention of Government, which ought not to endanger the safety
17 XI    |        this experiment cannot and ought not to be tried anywhere
18 XI    |          essentially American, it ought not to be attempted upon
19 XI    |        upon his house. Which side ought he to take? As regarded
20 XXI   |        the traces which Barbicane ought to have left of his passage
21 XXI   |         this is not courteous! we ought always to treat an adversary
22 XXVIII|         10hrs. 46m. 40s. P.M., it ought to reach the moon four days
23 XXVIII|   Barbicane, and Captain Nicholl, ought to make the passage in ninety-seven
24 XXVIII|       here to make a remark which ought to be well considered by
25 II    |          his knees, two Americans ought to be able to get on their
26 II    |       detonation, which certainly ought to be loud?”~“No,” replied
27 II    |       mathematical point which it ought to attain ninety-six hours
28 III   |           s surface; a fall which ought to be six times less rapid
29 IV    |   initiatory speed the projectile ought to have on leaving the Columbiad
30 IV    |           I can tell exactly what ought to be the initiatory speed
31 IV    |        equal point of attraction, ought to be——”~“Yes?” said Barbicane.~“
32 IV    |    friction, the initiatory speed ought to have been——”~“Seventeen
33 V     |          do not absorb, and which ought to remain intact; and that
34 VI    |         of each meteor on the sun ought to produce a heat equal
35 VI    |        there eclipses, when there ought not to be any?”~“Simply
36 VII   |        warmed by that ardent sun, ought to distill even more generous
37 VIII  |         state in old Europe which ought to put itself under the
38 VIII  |       proportion, the inhabitants ought to be at least two hundred
39 IX    |          by reason of its weight, ought to be turned toward her.~
40 IX    |        the zenith of the spot, we ought to reach it at the full.
41 IX    |        note says that the transit ought to be accomplished in ninety-seven
42 IX    |           eleven at night; and we ought to arrive on the 5th at
43 IX    |          evening; half-past eight ought to see us at the end of
44 XV    |           was well chosen. But we ought to have arrived at the end;
45 XV    |      order to have so arrived, we ought to have suffered no deviation
46 XV    |    distance of at most 200 miles, ought, according to Barbicane,
47 XVIII |           to my idea the question ought not to be put in that form.
48 XIX   |         in the morning this speed ought to be and would be nil.~