Mass of a paper clip using the net torque equations

AI Thread Summary
To find the mass of a paper clip using net torque equations, consider the torques produced by the paper clip and the 20 g mass around the fulcrum. The paper clip is positioned 50 cm to the left, while the 20 g mass is 23 cm to the right. The net torque must equal zero for the system to be in equilibrium, factoring in the gravitational force on all clamps. Calculating the torques and setting them equal will help determine the mass of the paper clip, which is expected to be around 2 g. Visual aids, like diagrams, can enhance understanding of the setup and calculations.
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hi i have a lab due and i can't figure this out. we have to find the mass of a paper clip using the net torque equations. we have 3 clamps attached to the fulcrum stand so we have to incorporate the force of gravity on them too. to make the stand level the paper clip attached to a clamp is at 50 cm to the left from the middle and a 20 g mass attached to a clamp is 23 cm to the rigt fro the middle. The last clamp is in the middle. any help i know the mass is supposed to come out around 2 g.
 
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A picture would really help here.
 
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