The vessel head shown in the figure would best be described as _____.
a. flat
b. elliptical
c. a cap
d. conical
c. a cap
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Air enters a diffuser with a pressure of 200 kPa, a temperature of 50oC, and a velocity of 250 m/s. The inlet of the diffuser is circular, with a diameter of 2.5 cm. The exit velocity is 20 m/s. Plot the exit temperature for heat transfer rates ranging from -20.0 kW to 20.0 kW. Repeat the calculations for an outlet velocity of 100 m/s.
Given: Air, P1 = 200 kPa; T1 = 50oC = 323 K; V1 = 250 m/s; D1 = 2.5 cm = 0.025 m; V2 = 20 m/s; and V2 = 100 m/s What will be an ideal response?
A(n) ___________________ of all fire extinguishers should be made on a regular basis to ensure that
they are usable in an emergency.
Fill in the blank(s) with the appropriate word(s).The interior walls in most residences are made of:
A) Sheetrock. B) Plaster. C) Wood paneling. D) Plywood.
Explain why leaks at the service ports are often missed.
What will be an ideal response?