In a solid body, the six components of the stress at a point p, are given by: ox 115 mpa, av 85 mpa, o2 = -80 mpa tyz 25 mpa, txz = 71 mpa, txy = -53 mpa if the normal vector to the body at point p is n-2jk determine the normal stress at the point p (in mpa) enter your answer in decimal form. for example: 50.1175345 you can round your answer to five decimal places. for example: 50.11753