Elements of Physics: Or, Natural Philosophy, General and Medical ...

action aeriform animal appear arteries atmospheric pressure atoms attraction ball beautiful becomes bending bladder blood body boiling bottom called camera obscura carbonic acid cause centre of gravity centrifugal force chest cold colours common condensed degree dilatation direction disease distance earth edition effect elastic equal explained extra cloth fact fall farther feet fluid force forceps glass glottis heart heat hence hydrogen illustrations inch inertia instance Journal latent heat lens less lever lift light liquid mass mercury metal motion moving Natural Philosophy nature nearly object oblique opening oxygen particles passing pendulum person phenomena piston placed pounds produce Prop proportion quantity rays remarkable rendered resistance retina rising seen ship side solid sound specific gravity steam substances supposed surface surgery temperature thermometer tion truth tube Uterus veins velocity vessel visual angle weight wheel whole wind