Solve the all parts of given problem:
Problem: A body of uniform of cross sectional area A = 1 cm^2 and mass density 0.8 g/cm3 floats in water. At equilibrium it displaces a volume 0.8 cm3.
Part A: Find the period of small oscillations for the body displaced in the vertical direction in terms of V,A and the acceleration of gravity g.
Part B: Calculate the period in seconds.
I need help to determine the period of small oscillations for the body.