لا توجد منتجات في سلة المشتريات.
Mounted in wooden frame ,for final stropping of the knife
Brass, plated.
The set includes five blocks of the same size and mass and five steel balls also of the same size and mass. Students will be surprised to observe that the blocks and balls when combined together, results in different mass in each case. The set illustrates the importance of mass distribution in determining the mass of an object.
Aluminium, diameter 50 mm, in metal frame, with two hooks.
