hello!
here's the deal
two chairs:
1st chair made of steel with a load of 5000kg of steel results in a 1000mm height ( compression )
2nd chair made of titanium same load(5000kg) [titanium E=116GPa] results in a 1000mm height too
need to know what was the height of the 2nd chair before the load is released.
can anyone help me?
pic related: base of the chairs, its a square base with an total area of 396mm˛chairs.JPG