Which option identifies the type of engineering technician most likely to be involved in the following scenario? A technician checks that the highway cloverleaf design meets regulatory standards. A.) civil engineering technician
B.) mechanical engineering technician
C.)environmental engineering technician
D.)industrial engineering technician

Afull journal bearing has a journal diameter of 27 mm, with a unilateral tolerance of -0.028 mm. the bushing bore has a diameter of 27.028 mm and a unilateral tolerance of 0.04 mm. the l/d ratio is 0.5. the load is 1.3 kn and the journal runs at 1200 rev/min. if the average viscosity is 50 mpa-s, find the minimum film thickness, the power loss, and the side flow for the minimum clearance assembly.