If steam flows through a 28-cm-diameter pipe at 6 MPa and 600°C with a velocity of 2 m/s, the mass flow rate is nearest:
A) 2.9 kg/s
B) 2.3 kg/s
C) 1.9 kg/s
D) 1.1 kg/s
C) 1.9 kg/s
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The shrinkage for most iron in castings is about:
a. .125 in. per foot b. .250 in. per foot c. .156 in. per foot d. .22 in. per foot
Explain the difference between a direct drive and primary drive kick starting system.
What will be an ideal response?
Technician A says a diamond damage condition exists when the frame rail on one side of the vehicle has been raised at the front and lowered at the rear in a collision. Technician B says the dimensions from the center to the outside of the vehicle are equal on both sides on an asymmetrical vehicle. Who is correct?
A. Technician A only B. Technician B only C. Both Technicians A and B D. Neither Technician A nor B
The subsequent problems deal with the circuit below where S1 and S2 are switches used to control whether or not the LED is ON:
If the output of the NOR gate is LO, the LED will be
A. ON B. OFF