Elementary Treatise on Natural Philosophy, Volumen1

acting air-pump angle apparatus Archimedes ascend atmospheric pressure axis balance balloon barometer barrel body Boyle's law called capillary capillary action carbonic acid centimetres centre of buoyancy centre of gravity cistern column of mercury component compressed cubic cubic centimetre cylinder denote density depression depth diameter difference of level diminishes direction distance dynes efflux employed equal equilibrium exerted exhaustion experiment force free surface friction funnel gases glass grammes hence horizontal hydrogen hydrometer immersed inch increases instrument isobaric length lever liquid liquid displaced lower machine Manometer Mariotte's bottle mass measured motion nearly observed opening orifice oscillation parallel particle passes pendulum piston plane plunger position principle produce pump pump-barrel raised represented reservoir resultant rise scale screw side siphon solid specific gravity stop-cock stroke Suppose temperature tion tube untraversed space upper upward pressure vacuum valve velocity vertical vessel volume weight