A Course of Mechanical, Magnetical, Optical, Hydrostatical, and Pneumatical Experiments

afcending Air's alfo Altitude Angle Angle of Incidence Axis Bafe Bafon Balance Barometer Barrel becauſe Bodies Brafs Cafe Center of Gravity Colours Compound confequent confiderable Convex Cycloid Cylinder defcend Demonftration Diagonal Diameter Diſtance Divifions double Elaftical equal Teeth Equilibrio Experiments Explication fall fame Weight fecond feen felf feveral fhew fingle firft Fluids fmall fome former ftand ftill ftrong fuch fuftain Glaffes Glafs Glaſs hollow Hyperbola IGURE Image increas'd Inftrument inverted laft Laws of Motion leffer lefs meaſure Mechanicks Number of equal Object oblique Ofcillation OPTICK Pendulum Perpendicular Plain Plate Pofition Pofture preffing Preffure Prifm Prop Pulley Quantity Quickfilver raiſe Rays Reafon Refraction reprefented Rhombus Screws Shews Sine Sort of Lever Specifick Gravity Specta Stiliard Stopcock Surface Sutton Nicholls sculp Syphon Syringe Teleſcopes Terrella Theſe thofe Tube upper Veffel Velocity Water Wheel whence whofe whole Weight