# How a cube can give you a head ache !!!

**Classical Mechanics**Level 2

A cube is just floating inside water with a \(200 g\) mass placed on it .

When the \(200 g\) mass is removed, the cube is \(2 cm\) above water level.

Find the edge of the cube, in cm.

When the \(200 g\) mass is removed, the cube is \(2 cm\) above water level.

Find the edge of the cube, in cm.

Density of water = \(1\frac { g }{ { cm }^{ 3 } }\)