A sphere of 10 cm diameter is at a depth of 1 km from the free surface of water. The sphere is made of a material whose E = 150 GPa and poisson's ratio is given as 0.2. Then
1
The stress of sphere in the horizontal direction is 9.81 MPa
2
The change in diameter of the sphere is 0.0039 cm
3
The magnitude of volumetric strain of the sphere is 1.17 × 10-4
4
The bulk modulus of the sphere is 83.33 GPa