A distributed force deforms a cuboid made from a new experimental material as shown. The slope of the highlighted edge of the cuboid is shown in the image below. W Use the following values in your working out: b y a = 17 b = 1.3 m y = ax C = 2.3 m w = 275 x10^6 N/m Elat = 48 m/m X a) Calculate the shear modulus for the material. (2 marks) b) Using Young's Modulus = 10 GPa, calculate the Poisson's ratio for the material. (1.5 marks) c) A small cube of the material is sent to a lab for testing and subjected to uniaxial deformation until a lateral strain of flat is developed. What is the signed axial strain, x in this test cube? (1 mark)