When working in dusty environments such as attics, a person should wear a ____________.
A. particulate mask
B. hard hat
C. safety glasses
D. face shield
Answer: A
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The Molasses Act of 1733 was intended to
A. stimulate the colonies' triangle trade with Africa and the West Indies. B. satisfy colonial demands for earning foreign exchange money. C. inhibit colonial trade with the French West Indies. D. increase the colonists' standard of living and protect the livelihood of colonial merchants. E. require Americans to sell their molasses to British merchants.
In ____________________ engineering, designers, analysts, and manufacturing engineers work together from the initial stages of the design process.
Fill in the blank(s) with the appropriate word(s).
Answer the following statement(s) true (T) or false (F)
1. Something that weighs one pound and has a footprint of one square inch will exert two pounds per square inch of pressure on whatever it sits on. 2. Metal distributes stresses, like weight or bolt plate pressures, pretty evenly across itself. 3. In AFC systems, the anode reaction is 4H2 + 2OH- ? 4H2O 1 4e. 4. Parasitic losses can run up to 20% of rated output. 5. Potential is measured as follows: volts equal amps times resistance (V = IR).
On a blueprint drawing with a scale of 1/16" = 1', if the width of an exhaust duct going to an inline fan is 3/8", what is the actual width of the duct in feet?
Fill in the blank(s) with the appropriate word(s).