A rigid tank with a volume of .03 m3 is evaluated to a low pressure and then place into a low temperature bath at 244k. .05 of pure solid water is introduced into the tank. At 244k, the entropy change between saturated water vapor and ice is 11.62 j/g. k and the vapor pressure of ice is 42.8 N/m2 .calculate u and Q

What precautions should you take to prevent injuries when dealing with heavy loads?

Ajournal bearing has a journal diameter of 3.250 in with a unilateral tolerance of 20.003 in. the bushing bore has a diameter of 3.256 in and a unilateral tolerance of 0.004 in. the bushing is 2.8 in long and supports a 700-lbf load. the journal speed is 900 rev/min. find the minimum oil film thickness and the maximum film pressure for both sae 20 and sae 20w-30 lubricants, for the tightest assembly if the operating film temperature is 160°f. a computer code is appropriate for solving this problem.

Slip occurs via two partial dislocations because of (a) the shorter path of the partial dislocation lines; (b) the lower energy state through partial dislocations; (c) the charge balance.