Theory of Heat

action angle appears apply assume attraction axes axis body called caloric cause circumstances communicates complete conceive conductivity consequently considerable consists constant cooling crystal density depends determine direction distance Edition effect elastic equal equation evident excess expand experiment expression fact fluid force former gases give given glass greater hence hypothesis incidence increase latter light manner mean measure medium mercury motion nature nearly observations obtain obvious parallel particles passing perpendicular plane Plates polarization position present pressure principal PROB quantity of heat radiation rays remain respect solid solution specific heat substance suppose surface temperature term theory thermometer tion Treatise unit vapour variation varies vibration volume whilst whole δα