Question

1. For the surface f (x, y,z) = x + 2y − 3z, find the normal and tangential stresses at the point (1, 0, 1) if the stress vector at that point is = i + 2j − 3k. 2. For the surface f (x, y,z) = x3 + 2/y + 8z2, find the normal and tangential stresses at each of the indicated points assuming the stress vector is  = 8i − 5j + 10k. (a) (0, 1, 0) (b) (1, 1, 2) For the surface f (x, y,z) = x + 2y − 3z, find the normal and tangential stresses at the point (1, 0, 1) if the stress vector at that point is = i + 2j − 3k.2. For the surface f (x, y,z) = x3 + 2/y + 8z2, find the normal and tangential stresses at each of the indicated points assuming the stress vector is  = 8i − 5j + 10k.(a) (0, 1, 0)(b) (1, 1, 2)​

Answer 1

This Question is to long I can't solve it

sorry