Part

 1 I  | connected with the first toothed wheel of the clock, cannot obey
 2 I  |          circumference of such a wheel are a series of buckets,
 3 I  |      buckets of the front of the wheel, and at F, where the mouth
 4 I  |          on only one side of the wheel, draws this down, and thereby
 5 I  |      down, and thereby turns the wheel; the other side of the wheel
 6 I  |     wheel; the other side of the wheel offers no resistance, for
 7 I  |    falling water which turns the wheel, and furnishes the motive
 8 I  |         of water which turns the wheel must necessarily fall in
 9 I  |          a position to drive the wheel, if it is not restored to
10 I  |         palace there was a water wheel. Its use was first introduced
11 I  |  increased.~In the overshot mill wheel, described above, water
12 I  |          is called the undershot wheel, in which it only acts by
13 I  |         on the upper part of the wheel. The lower part of undershot
14 I  | immediate neighborhood of such a wheel, the water need not necessarily
15 I  |         as water at rest a water wheel. The driving force depends
16 II |     never completely annul it. A wheel which turns about a well-worked
17 II |          have imparted to such a wheel when we started it, is gradually
18 II |        if the vis viva which the wheel had possessed had been simply
19 III|          the arm which turns the wheel produces the work which