Philosophia Britannica: Or, A New & Comprehensive System of the Newtonian Philosophy, Astronomy & Geomgraphy: In a Course of Twelve Lectures, with Notes, Containing the Physical, Mechanical, Geometrical, & Experimental Proofs & Illustrations of All the Principal Propositions in Every Branch of Natural Science. Also a Particular Account of the Invention ... of All the Considerable Instruments, Engines, & Machines ...
C. Micklewright & Company, 1747
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alſo Altitude Angle appear Area Attraction Balance becauſe become Body Bottom Bulk callid Caſe cauſe Centre Centre of Gravity Circle common conſequently continually cubic Cylinder deſcend deſcribed Diameter Direction Diſtance Earth Effect equal evident Experiment falling fame Feet Figure firſt fix'd Fluid follows Force Form give given Globe Grains Gravity greater greateſt Hence horizontal Inches Length leſs Line Manner Matter means Medium Moon moſt Motion move muſt Nature nearly Number obſerve Particles perpendicular Piece Pipe Piſton placed plain Plane Plate Point Power Preſſure proportional Pump Quantity raiſe repreſent Reſiſtance riſe ſaid ſame Second ſhall Side ſince ſmall Solid ſome Sort Space ſpecific Gravities Spring Square Steam Stone Stroke ſuch ſuppoſe Surface theſe Thing thoſe thro Tube uniform Uſe Velocity Veſſel Water Weight Wheel whence whole whoſe
Seite 1 - And although the arguing from experiments and observations by Induction be no demonstration of general conclusions, yet it is the best way of arguing which the nature of things admits of, and may be looked upon as so much the stronger by how much the Induction is more general.
Seite 7 - ... all sensation is excited, and the members of animal bodies move at the command of the will, namely, by the vibrations of this Spirit, mutually propagated along the solid filaments of the nerves from the outward organs of sense to the brain, and from the brain into the muscles.
Seite 257 - Valleys between the Ridges of the Hills, and coming to unite, form little Rivulets or Brooks : many of thefe again meeting in one common Valley, and gaining the plain Ground, being grown...
Seite 215 - The harness is annulated at o, to show distinctly the perpendicular position of the examen, by the small pointed index fixed above it. The strings by which the balance is suspended, passing over two pulleys, one on each side the piece at A, go down to the bottom on the other side, and are hung over the hook at v ; which hook, by means of a screw p, is moveable...
Seite 66 - The time of one vibration is to the time of the deserist, through half the length of the pendulum, as the circumference of a circle to its diameter.
Seite 100 - The lever, the pulley, the wheel, and axle, the inclined plane, the wedge, and the screw.
Seite 1 - In natural philosophy, propositions collected from the phenomena by induction, are to be deemed (notwithstanding contrary hypotheses) either exactly or very nearly true, till other phenomena occur by which they may be rendered either more accurate, or liable to exception.