"AP PHYSICS LAB 9 STATIC EQUILIBRIUM."

Solid Brass. Accurate machined masses placed on a plastic and metal rack with handle.

Twelve of the most widely used weights on a rack for convenient storage and transport.

Students Learn That the Density of a Substance is Constant, Even as Its Mass and Volume Change.

Spare or replacement weights for slotted masses sets. All weights are made of brass.

Set of 9 zinc-casted slotted masses with one hanger each of 10 g, total weight of 100 g. For use in physics experiments and demonstrations.

Zinc-casted slotted mass hanger for use in physics experiments and demonstrations.

Set includes nine weights totaling 500 g, made of stainless steel for durability. Set inclues a hanger for suspending.

Set of 9 zinc-casted slotted masses with one hanger each of 20 g, total weight of 180 g. For use in physics experiments and demonstrations.