- #1
Quix270
- 32
- 2
- Homework Statement
- A 1 m long rod is initially in equilibrium on a support point located at its midpoint. Imagine that we have 4 identical masses, three of them placed in the following positions: 25cm, 45cm and 95cm. Where should the fourth mass be placed to balance the rod?
- Relevant Equations
- Balancing torque
I think is 25cm but I'm not sure. Help please