HFO-1234yf is noteworthy because it _____.
a. is mildly flammable
b. increases system capacity substantially
c. operates at extremely high pressures
d. can replace virtually every refrigerant
a. is mildly flammable
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Explain how process variables turn into displayable or usable information for a PLC.
What will be an ideal response?
The sheep ked is sometimes called a sheep tick, but it is not a true tick
Indicate whether the statement is true or false.
____ science is the study of the interaction of building systems and components, occupants, and the surrounding environment, focusing on the flows of heat, air and moisture.
A. Material B. Architecture C. Construction D. Building
A jet airplane is flying at a height of 10,300 m at a velocity of 240 m/s. If the mass of the airplane is 85,000 kg, and if the acceleration due to gravity is 9.70 m/s2, determine the potential energy and the kinetic energy of the airplane.
Given: m = 85,000 kg; g = 9.70 m/s2; z = 10,300 m; V = 240 m/s What will be an ideal response?