Inclined Plane

Inclined wood plane 600 x 75 mm with pulley at one end, the other being hinged to wood base A metal linear scale is fixed to edge of plane & a vertical linear and an angular 0-45° scale is fixed to base, with a clamp which also serves as an index. With a metal roller 60 x 25 mm length x dia., a wooden block and a scale pan with cord.