Part

 1 I  | incapable of doing any work; the moving force of the muscle must
 2 I  |     differences; they all need a moving force, which sets and keeps
 3 I  |          human hand all need the moving force of the muscles.~Now,
 4 I  |        power and duration of the moving force required. These differences,
 5 I  |         more is the store of its moving force for the time exhausted.
 6 I  |          is also met with in the moving forces of inorganic nature;
 7 I  |       that also in the inorganic moving forces, when their capacity
 8 I  |        by the simplest inorganic moving forces than by the actions
 9 I  |         Let us now consider that moving force which we know best,
10 I  |        raised weight possesses a moving force, but that it must
11 I  |       act; that by sinking, this moving force is exhausted, but
12 I  |         using another extraneous moving force - that of the arm -
13 I  |     clock going, there must be a moving force, which, though small,
14 I  |       gravity of water we use as moving force, the most direct application
15 I  |        the last remainder of the moving force is used up, which
16 I  |         considered as sources of moving force.~Water power was the
17 I  |          here on the velocity of moving masses.~A bullet resting
18 II |        us that the velocity of a moving mass can act as motive force.
19 II |     careful investigation of the moving masses of water and air
20 II |         which it has acquired in moving from the height A a is capable
21 II |         B b. The velocity of the moving mass, M, is thus capable
22 II |       thing, the vis viva of the moving mass. It is equal to the
23 II |      raised weight and that of a moving mass - may merge into one
24 II | movements are brought to rest. A moving body whose motion was not
25 III|         loose. The velocity of a moving mass can do work, but in
26 IV |          as to the origin of the moving forces which are at our
27 IV |   inquire into the origin of the moving forces which we take into