If the bolt has a stiffness of kb = 200 mn/mm, and the thickness of the members are such that the stiffness of the member is km = 500 mn/mm and the plates are held in position by two bolts, determine the overload and separation factor of safety when the plates are under a tensile load of 8 n. the bolt has a proof strength of 586 n/mm2 and tensile area, at of 36.6 mm2. comment on whether the joint will separate or not and explain your comment.

Consider a 1.2 meter high and 2 meter wide glass window whose thickness is 6 mm and thermal conductivity is 0.78 w/m °c. the room temperature is maintained at 24 °c, while the outdoor temperature is -5 °c. the convective heat transfer coefficients on the inner and outer surfaces of the window are 10 w/m2 °c and 25 w/m2 °c respectively. (a) draw the thermal resistance network, etermine the steady rate of heat transfer t e glass window (c) determine the temperature of the inner surface of the window