Select the best answer for the question. 4. What's the average value of an AC voltage that has a maximum peak voltage of 80 VAC? O A. 50.96 VAC O B. 160 VAC O C. 56.56 VAC O D. 38.31 VAC O Mark for review (Will be highlighted on the review page) << Previous Question Next Question >> M

The mass flow rate of the fluid remains constant in all steady flow process. a)- true b)- false

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.

Burgers vector is generally parallel to the dislocation line. a)-true b)-false