The yield strength for an alloy that has an average grain diameter of 5.0 × 10-2 mm is 134 MPa. At a grain diameter of 8.8 × 10-3 mm, the yield strength increases to 272 MPa. At what grain diameter, in mm, will the yield strength be 208 MPa?

Water in a partially filled large tank is to be supplied to the roof top, which is 8 m above the water level in the tank, through a 2.2-cm-internal-diameter pipe by maintaining a constant air pressure of 300 kpa (gage) in the tank. if the head loss in the piping is 2 m of water, determine the discharge rate of the supply of water to the roof top in liters per second.

Inadequate stores control is not an obstacle to effective work order system. (clo4) a)-true b)-false

Inspection for bearing condition will include: (clo4) a)-color b)-smell c)-size d)-none of the above