Who was the person that was instrumental in developing the first CFCs?
What will be an ideal response?
Thomas Midgley
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Compressing a vapor ________.
A) Increases the pressure and increases the temperature B) Decreases the pressure and decreases the temperature C) Increases the pressure and decreases the temperature D) Decreases the pressure and increases the temperature
Which of the following is NOT true of a MacPherson strut?
A) The strut assembly controls spring oscillation B) MacPherson struts attach to the steering knuckle C) They are used only on the front of a vehicle D) MacPherson strut suspension systems may include an upper bearing
What two ways are desiccants held inside a filter drier?
What will be an ideal response?
All welding and cutting processes without exception use large quantities of electrical power.
Answer the following statement true (T) or false (F)