Block iron with hook, big

For determining the volume or density of solid bodies, frictional force, mechanical work, stability, buoyancy and Archimedes' principle;
Iron cuboid with a larger mass, but with the same volume as the aluminium SE cuboid, with hook, a ‘’simple measure‘’ makes it easy to calculate the volume, even for students of a younger age
Material: iron, nickel-plated
Dimensions: 20 x 20 x 50 mm
Mass: approx. 155 g’