How far from the surface of a cryogenic-service pipe should a pipe shoe support be insulated?
a. 4" (10 cm)
b. 6" (15 cm)
c. Twice the diameter of the pipe
d. Four times the thickness of the insulation
d. Four times the thickness of the insulation
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____ is the amount of energy required to raise the temperature of any substance 1°F.
A. Thermal state B. Specific heat C. Temperature D. Heat
Technician A says that major sources of chemical dangers are from solvents containing chlorinated hydrocarbons. Technician B says that solvents can be reclaimed so that they can be reused. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians D) Neither technician
Large pan-shaped heaters used to keep newly hatched chicks warm are _____
A) brooders B) incubators C) conveyers D) roasters
A trusted friend told you that a cash flow sequence that started at $3000 in year 1 and increased by $2000 each year would be worth $15,000 in 12 years at a rate of return of 10% per year. Is she correct?
What will be an ideal response?