A barrel shaped like a cylinder with a diameter D and a length L. A small person of mass M, which is much greater then the mass of the barrel is inside and blances the barrel so it floats in water with one end under water the other end above and the surface of the water has a circular cross section. if the barrel is free to bob up and down then find the oscillation frequency in terms of mass , length, diameter, and the density of water.

A barrel shaped like a cylinder with a diameter D and a length L. A small person of mass M, which is much greater then the mass of the barrel is inside and blances the barrel so it floats in water with one end under water the other end above and the surface of the water has a circular cross section. if the barrel is free to bob up and down then find the oscillation frequency in terms of mass , length, diameter, and the density of water.

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