Polished Metal Universal Force Table, Brand Name : Siba

For experimentally verifying the laws of triangle, parallelogram and polygon of forces.  Comprising of a circular 40 cm. diameter  aluminum disc, graduated into 360 degrees. Complete with leveling screws, clamping devics to fix the table at any desired angle, five sliding clamp pulleys, central, ring string and five sets of iron nickelled slotted weights, each set containing nine weights and one hanger of 50gms. Each.