Part

 1 I  |          question asserts, that the quantity of force which can be brought
 2 I  |           you what is understood by quantity of force; or, as the same
 3 I  |      countries is it present in any quantity; in level countries extensive
 4 II |         store of coal and the small quantity of water which are the sources
 5 II |     discussed we have seen that the quantity of force which can be produced
 6 II | indestructible, and unchangeable in quantity, which is an essential fundamental
 7 II |           of natural processes, the quantity of heat which can be demonstrated
 8 II |           to colder bodies; but the quantity of heat which the former
 9 II |             state, exactly the same quantity of heat reappeared which
10 II |             in containing a certain quantity of heat bound, which, just
11 II |       vapour contains a far greater quantity of heat thus bound. But
12 II |     experiments have shown that the quantity of heat which is developed
13 II |            entirely unchangeable in quantity. The natural processes which
14 II |            the invariability in the quantity of heat in all these processes
15 III|         hand, he has determined the quantity of heat which is thereby
16 III|     consumption of work, a definite quantity of work is required to produce
17 III|          one degree centigrade. The quantity of work necessary for this
18 III|     observers.~Thus then: a certain quantity of heat may be changed into
19 III|             changed into a definite quantity of work; this quantity of
20 III|     definite quantity of work; this quantity of work can also be retransformed
21 III|       indeed, into exactly the same quantity of heat as that from which
22 III|            is a new form in which a quantity of work may appear.~These
23 III|             as a substance, for its quantity is not unchangeable. It
24 III|       physicists to be the constant quantity of heat is nothing more
25 III|           or fast, so also the same quantity of heat is produced by the
26 III|            carbonic acid the entire quantity of carbon and the entire
27 III|            of carbon and the entire quantity of oxygen, and also the
28 III|         oxygen, a very considerable quantity of heat is produced; for
29 III|       oxygen, though in far smaller quantity than by the aid of the battery
30 III|            work.~If, now, a certain quantity of mechanical work is lost,
31 III|           point show, an equivalent quantity of heat, or, instead of
32 III|         lost, we gain an equivalent quantity of chemical or mechanical
33 III|     reappears in exactly equivalent quantity in some other form; it is
34 III|         remains in exactly the same quantity. We shall subsequently see
35 III|       follows thence that the total quantity of all the forces capable
36 III|            and locality without its quantity being changed. The universe