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History 181B:  Modern Physics
Class 3 (1/22/01)
New mechanical principles
Navigation
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Outline The post-Newtonian program (continued)
Rational mechanics (last time)
Laplacian physics
The nature of heat
Motion, subtle fluids — or what?
Towards heat as motion
Joule's measurement
Joule's background and interests
Conservation of energy
Interconvertibility of forces
Simultaneous discovery
Mathematical formulation
Names and terms
Primary Secondary
Pierre Simon de Laplace (1749-1827)
subtle/imponderable fluids
action at a distance
caloric
Joseph Fourier (1768-1830)
Analytical theory of heat (1822)
Benjamin Thompson, Count Rumford (1753-1814)
James Joule (1818-1889)
mechanical equivalent of heat
Michael Faraday (1791-1867)
energy, kinetic and potential
Naturphilosophie
Robert Mayer (1814-1878)
Hermann von Helmholtz (1821-1894)
diffusion
Fourier series
vis viva (living force)
 

NOTE:  If your course reader is missing pages from the Joule selection, you can view them here as JPEGs:  pp. 302, 303, 304, 305.

Copyright © Cathryn Carson 2001