Question: There is a solid circular disc of 500mm diameter which is of uniform thickness rotating at a speed of 6000rpm. If the density of disc

There is a solid circular disc of 500mm diameter which is of uniform thickness rotating at a speed of 6000rpm. If the density of disc material if 7800kg/m3 an poisson's ratio is 03. estimate the circum ferential and radial stress, both in " Pa" at a radius of 100mm. [6M]

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