Recent content by deuterium

Alright, i think i understand it now, thank you very much for the help.

i was given a lab to find the mass of a meter stick using only a lever. Here's what the writeup says: Problem: Find the mass of a meter stick. (No cheaters, no scales!) Materials: Fulcrum, a 100 g mass, a mass hanger of mass 16.5 g, fulcrum pivot, meter stick. Procedure: You are...