TLLER METALS Quiz
AR
FILLER METAL
Question
1 of 8
Identify three advantages to cold rolled steel:
(Select all that apply.)
It costs less
It has better dimensional tolerances
It has a shinier surface
It has a finer grain structure
It's relatively soft
Repared by the Mler Bectric Wg Co Training Department 2017 Mler Electric Co

Asharp-edged orifice is placed in a 10-in-diameter pipe carrying ammonia. if the volume flow rate is 25 gal/min, calculate the deflection of a water manometer (a) if the orifice diameter is 1.0 in and (b) if the orifice diameter is 7.0 in. the ammonia has a specific gravity of 0.83 and a dynamic viscosity of 2.5 x 10-6 lb s/t2