In the figure, forces with resultant intensity Fx = 3P (unit N), Fy = 2P (unit N) and Fz = P (unit N) act on the side faces of the cube whose dimension a = 20 mm. The limit stress for the uniaxial...

In the figure, forces with resultant intensity Fx = 3P (unit N), Fy = 2P (unit N) and Fz = P (unit N) act on the side faces of the cube whose dimension a = 20 mm. The limit stress for the uniaxial stress case in the material is 40 / Mpa safety coefficient n = 2. How many Newtons (N) is the largest P value according to the Von Mises assumption for the cube to be safe?

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