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## Homework Statement

Hello! I have a physics problem that I can't solve. I'm supposed to describe how I can calculate the mass when knowing the µv (I don't know the english term but I'm guessing friction...something (friction when the object is not moving)). You are allowed to use a dynamometer but you are not allowed to hang the object (that I want to know the mass of) in it. I have nooo idea how to solve it haha.

## Homework Equations

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## The Attempt at a Solution

I thought that maybe i could drag the object with the dynamometer and then know the N, but i dunno? haha please help.