Which actions would the maintenance and operations crews carry out as a building is completed and preparing to open to the public? Select all that apply. make any last minute repairs

install new equipment and furnishings

troubleshoot solutions to any lingering problems or malfunctions

determine which new residents or company employees will occupy which offices or residences

Afour cylinder four-stroke in-line engine has a stroke of 160mm, connecting rod length of 150mm, a reciprocating mass of 3kg and its firing order is 1-3-4-2. the spacing between cylinders is 100mm. i. show that the engine is in balance with regard to the primary inertia forces and primary 3. a and secondary inertia couples. li determine the out of balance secondary inertia force ii. propose ways of balancing this out of balance force and discuss the challenges that will arise

Apressure vessel with an r/t 20 cannot be treated as thin walled vessel. a)-trune b)- false

Afan that can provide air speeds up to 60 m/s is to be used in a low-speed wind tunnel with atmospheric air at 35 c. if one wishes to use the wind tunnel to study flat-plate boundary layer behavior up to reynolds numbes of re 10, what is the minimum plate length that should be used? at what distance from the leading edge would transition occur if the critical reynolds nurnber were rer, e = 5 × 105?