Mechanics
Showing 25–36 of 112 results
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GUINEA AND FEATHER APPARATUS
★★★★★A hard glass tube 650mm length x 25mm dia unevaluated fittedwith stopcock to screw into air pump plate, supplied with a small coin andafeather. -
HOOK’S LAW APPARATUS
★★★★★The Apparatus consists of a 15cm adjustable mirror scale mounted on a sturdy support 30cm high, an adjustable hook and a spring with a weight hanger are attached to the top of the rod. -
HYDROMETER NICHOLSON
★★★★★Of brass chromium plated, hollow body joints soldered overall size 250 x 35mm height x dia with upper loading pan and lower loaded weighted pan. -
HYDROMETER UNIVERSAL
★★★★★A direct reading relative density hydrometer of streamlined form with parallel graduated stem and shot-loaded bulb. All glass. -
HYDROSTATIC BALANCE
★★★★★Of stainless steel chromium plated, with 3 pans, one of which with shorter stirrup and with hook. Pans adjustable height with downward playing pointer. -
INCLINED PLANE
★★★★★For experiments on sliding friction. Comprises inclined wooр plane, 600 x 100 x 20mm, with 22mm diameter pulley, hinged to wood base, 450 x 100 x 20mm. Linear scale fixed to edge of plane and vertical linear and 0 to 45° angular scales fixed to base with clamp, shaped for use as index with one each scale pan 75mm diameter, cord and hooks and roller 100 x 18mm. -
INCLINED PLANE, SIMPLE
★★★★★A plane board, 600x75mm, hinged to the base at one end and provided withapulley for the force cord at the other. The inclination of the plane to be varied. Complete with brass roller 75 x 25mm diameter and scale pan. -
INERTIA BALANCE
★★★★★Comprises two metal trays. 130 x 55 x 23mm joined together by a pair of spring steel strips 10mm wide, the distance between the trays being 215mm. -
KATER PENDULUM
★★★★★A Stainless steel rod 1200mm long, 10mm dia, with one pair each of smalland large brass and ebonite masses, two steel knife edges set in adjustable metal holders anda metal bracket with holes for wall mounting. -
LEVER KIT
★★★★★To provide a simple 'See-Saw' for experiments on balancing masses, leading to the principle of the lever. Also to show that there is no net change in energy in the moving masses. -
LEVER SIMPLE FORM
★★★★★For introducing the concept of equilibrium leading to an appreciation ofthe principle of the beam balance. Consisting ofa polished box wood rule 1m in length, divided in centimeters and millimeters on one edge, and inches and tenths on the other. -
LINEAR AIR TRACK
★★★★★Designed for the study of linear motion under conditions of low friction, is made from strong, square section aluminium.