- Homework Statement
- An 87 cm long metal bar has a mass of .695 kg and is supported by 2 strings
-Find the tension in each string
-Find the center of the mass for the bar relative to the left end of the bar
- Relevant Equations
- I think we use
Torque= F r sin theta....?
I have no idea where to start or how to do this. I haven't learned this in lecture yet