The number of electrons that can be contained in any one shell is found by the formula ____, where N is the number of the shell.
a.
b. 
c.
d. 
a.
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The ____ temperature is a measurement of the environment that reflects the physical properties of the surrounding air.
A. dry-bulb B. hydrophobic C. wet-bulb D. hydrothermal
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What is the purpose of the wedge shown in this drawing?
A) To increase spring capacity
B) To lower vehicle ride height
C) To raise vehicle ride height
D) To correct the driveshaft angle
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Which type of braking system engages solenoid-operated friction brakes?
a. Static braking b. Dynamic braking (DC electric braking) c. Dynamic braking (AC drives) d. Electromechanical braking
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What can be done to minimize the pollutants produced by a gas furnace?
What will be an ideal response?
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