Answer Happy

A 5-inch square block made of a material with E= 150 ksi and a = 78 x 106/°F and length of 32 inches is fixed at A as shown in the figure. At an initial temperature of 65°F, a 0.10-inch gap exists between the block and the rigid support at B. (1) A 0.10 in. 32 in.
[Select] force is [Select] stress (in ksi) in the block? [Select] kips (kilopounds). [Select] there is no rigid support at B is. www. rigid block at B? [Select] stress is (a) If the temperature is increased by 105°F, the internal axial ksi. (b) If the temperature is increased by 105°F, what is the normal (c) At the increased temperature, the deformation of the block if inches. (d) At what temperature (in °F) would the block just touch the (e) At the temperature from the previous question, the normal