metal balls for oscillation demonstration apparatus (4)
Date: c. 1910
Inventory Number: RS0328c
Classification: Demonstration Apparatus
Dimensions:5.7 x 5.7 x 5.7 cm (2 1/4 x 2 1/4 x 2 1/4 in.)
Accessories: oscillation demonstration apparatus (RS0328); suspension stand (RS0328a); degree scale (RS0328b); lead weight (RS0328d).
Bibliography:Physics Apparatus Catalog
College & University Physics Apparatus catalog
Description:
Four spherical weights of different diameters, each with a small metal bracket at one end (for hanging). Each of them can also be attached to corresponding metal brackets at their diameters, for more experimental options.