What is the pointer of a dial thermometer attached to that causes it to move?
What will be an ideal response?
It is attached to a piece of metal inside the thermometer that has a high rate of thermal expansion and contraction with temperature changes
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?____ is the oldest of the primers and is almost exclusively used as a corrosion-inhibiting metal primer, typically on bridges and structural steel.
A. ? Red lead B. ? Zinc chromate C. ? Zinc silicate D. ? Latex flat interior finish
Boards that have a thin rib on one side and a slot cut into the other are called
a. hinged c. notch-cut b. tongue and groove d. dovetail
Clock signals carry pieces of information such as letters and numbers
Indicate whether the statement is true or false
This is a view that is adjacent to and projected from a primary auxiliary view or from another secondary auxiliary view.
A. full B. secondary C. partial D. incomplete E. none of the above