A cylinderical wooden block of cross-section 15.0 cm^(2) and 250 gram attached to its bottom. The cylinder floats vertically. From the state of equilibrium, it is slightly depressed and released. If the specific gravity of wood is 0.3 and g=9.8 ms^(-2), deduce the frequency of oscillation of the block.

A cylinderical wooden block of cross-section 15.0 cm^(2) and 250 gram

1.	A cylinderical wooden block of cross-section 15.0 cm^(2) and 250 gram attached to its bottom. The cylinder floats vertically. From the state of equilibrium, it is slightly depressed and released. If the specific gravity of wood is 0.3 and g=9.8 ms^(-2), deduce the frequency of oscillation of the block.
Answer» SOLUTION :Here, `(250+30)980=15.0xxlxxlxx980` or `l=56//3 cm.` USE the relation `T=2pisqrt(l//g)` and put the VALUES.