Phase change materials are effective at removing heat from an interior space because ____________________
A. they absorb only sensible heat
B. they are highly reflective
C. they absorb latent heat as they change from a solid to a liquid
D. they turn to a gas generating a refrigeration effect
C
You might also like to view...
Problem 1.46 Three steel bolts are to be used to attach the steel plate shown to a wooden beam. Knowing that the plate will support a load P = 28 kips, that the ultimate shearing stress for the steel used is 52 ksi, and that a factor of safety of 3.25 is desired, determine the required diameter of the bolts.
What component cannot be flushed?
A) The condenser B) The receiver-drier C) The compressor D) None of the above can be flushed
How is effective pump stroke managed in a HEUI fuel system?
A. engine control module (ECM) B. mechanical governor C. throttle position sensor angle D. road speed governor programming
The multispan girder in Figure P3.37 has two shear plate connections that act as hinges at C and D. The midspan girder CD is simply supported on the cantilevered ends of the left and right girders. Determine the forces in the hinges and the reactions at supports A, B, E, and F
