How is the air volume affected by temperature?
A) Air volume decreases as the air temperature increases
B) Air volume increases as the air temperature increases
C) Air volume is not affected by the temperature of the air
D) Dry air increases in volume with an increase in temperature, humid air does not
B
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A food processing company is considering two types of moisture analyzers. Only one can be selected. The company expects an infrared model to yield a rate of return of 27% per year. A more expensive microwave model will yield a rate of return of 19% per year. If the company’s MARR is 19% per year, can you determine which model should be purchased solely on the basis of the overall rate of return information provided? Why or why not?
What will be an ideal response?
The standard welding symbol of two parallel vertical lines is the symbol that represents a ____ weld.
A. bevel B. square C. V D. triangular E. none of the above
If an uncharged capacitor, a resistor, a switch and a 12 V battery are connected in series, at approximately what time will the capacitor reach full charge?
A) R × C B) 12 × R × C C) 5 × R × C D) The time cannot be predicted.
Torque is the rotational equivalent to acceleration.
Answer the following statement true (T) or false (F)