A wooden stick of length L, radius Rand density has a small metal piece of mass m (of neglible volume) attached to its one end. Find the minimum value for the mass m that would make the stick float vertically in equilibrium in a liquid of density sigma(gtrho)

A wooden stick of length L, radius Rand density has a small metal piec

1.	A wooden stick of length L, radius Rand density has a small metal piece of mass m (of neglible volume) attached to its one end. Find the minimum value for the mass m that would make the stick float vertically in equilibrium in a liquid of density sigma(gtrho)
Answer» SOLUTION :`PIR^(2)L SQRT(sigmarho)-RHO`