I was wondering if I equipped weapons drop on a figure and that figure has super strength I was wondering after its equipped and I attack with the figure does the object get used in the attack. Also if it doesn't get used can I use super strength to then carry another object to use in an attack and if i do does the weapons drop ko? Thanks.

Super Strength lets you pick up and hold objects. An equipped item is not held. There's no interaction between held objects and equipped items.