A Course of Experimental Philosophy, Volume 1

againſt alfo alſo Angle Annotat Aphelion Axis Ball becauſe Body Cafe Caufe cauſe Center of Gravity Center of Motion centrifugal Force centripetal Force Circle Comet common Center confequently confider'd COROLLARY Cycloid Cylinder defcend defcrib'd defcribe Diameter Diſtance draw eafily Earth equal Experiments faid fall fame feveral fhall fhew fhewn fhould fince firft firſt fix'd fmall fome Force Friction ftill ftrong fuch fuppofe fupported gonal greater Horfes horizontal Inches increaſe inſtead Iron laft laſt Leaver Lect lefs likewife Line of Direction Machine meaſure mechanical Organs Moon moſt move muft Muſcles muſt Number obferve oblique Orbit Ounces Parallelogram Pendulum Perihelion perpendicular Plate Pofition Point Pound Weight Pounds Power Preffure Proportion Pulley raiſe reafon Refiftance reft reprefented rife Rope round Screw ſhall ſmall Space String thefe theſe thofe thoſe thro uſe Velocity Weight Wheel whilft whofe